From a2714e3e42e746d6c8525c35fdcc58fb60c2830d Mon Sep 17 00:00:00 2001 From: H Hartley Sweeten Date: Mon, 18 Jun 2012 13:16:35 -0700 Subject: [PATCH] staging: comedi: fix return value for insn_bits functions The comedi_subdevice 'insn_bits' functions return the number of data elements used to perform the command. Most of the insn_bits functions return an open coded '2' to indicate this. The same value is available as 'insn->n'. Return that instead to better indicate what the return means. Signed-off-by: H Hartley Sweeten Cc: Ian Abbott Cc: Frank Mori Hess Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/acl7225b.c | 4 ++-- drivers/staging/comedi/drivers/adl_pci6208.c | 2 +- drivers/staging/comedi/drivers/adl_pci7230.c | 4 ++-- drivers/staging/comedi/drivers/adl_pci7432.c | 4 ++-- drivers/staging/comedi/drivers/adl_pci9111.c | 4 ++-- drivers/staging/comedi/drivers/adl_pci9118.c | 4 ++-- drivers/staging/comedi/drivers/adq12b.c | 4 ++-- drivers/staging/comedi/drivers/adv_pci1710.c | 4 ++-- drivers/staging/comedi/drivers/adv_pci1723.c | 2 +- drivers/staging/comedi/drivers/adv_pci_dio.c | 12 ++++++------ drivers/staging/comedi/drivers/aio_iiro_16.c | 4 ++-- drivers/staging/comedi/drivers/amplc_dio200.c | 2 +- drivers/staging/comedi/drivers/amplc_pc236.c | 2 +- drivers/staging/comedi/drivers/amplc_pc263.c | 2 +- drivers/staging/comedi/drivers/cb_das16_cs.c | 2 +- drivers/staging/comedi/drivers/cb_pcidas64.c | 6 +++--- drivers/staging/comedi/drivers/comedi_parport.c | 8 ++++---- drivers/staging/comedi/drivers/contec_pci_dio.c | 4 ++-- drivers/staging/comedi/drivers/das08.c | 8 ++++---- drivers/staging/comedi/drivers/das16.c | 4 ++-- drivers/staging/comedi/drivers/das16m1.c | 4 ++-- drivers/staging/comedi/drivers/das1800.c | 4 ++-- drivers/staging/comedi/drivers/das800.c | 4 ++-- drivers/staging/comedi/drivers/dmm32at.c | 2 +- drivers/staging/comedi/drivers/dt2801.c | 2 +- drivers/staging/comedi/drivers/dt2811.c | 4 ++-- drivers/staging/comedi/drivers/dt2817.c | 2 +- drivers/staging/comedi/drivers/dt282x.c | 2 +- drivers/staging/comedi/drivers/dt3000.c | 2 +- drivers/staging/comedi/drivers/dyna_pci10xx.c | 4 ++-- drivers/staging/comedi/drivers/icp_multi.c | 4 ++-- drivers/staging/comedi/drivers/ii_pci20kc.c | 2 +- drivers/staging/comedi/drivers/me4000.c | 2 +- drivers/staging/comedi/drivers/me_daq.c | 2 +- drivers/staging/comedi/drivers/mpc8260cpm.c | 2 +- drivers/staging/comedi/drivers/multiq3.c | 4 ++-- drivers/staging/comedi/drivers/ni_6527.c | 6 +++--- drivers/staging/comedi/drivers/ni_65xx.c | 2 +- drivers/staging/comedi/drivers/ni_660x.c | 2 +- drivers/staging/comedi/drivers/ni_670x.c | 2 +- drivers/staging/comedi/drivers/ni_at_ao.c | 2 +- drivers/staging/comedi/drivers/ni_atmio16d.c | 2 +- drivers/staging/comedi/drivers/ni_daq_700.c | 2 +- drivers/staging/comedi/drivers/ni_mio_common.c | 8 ++++---- drivers/staging/comedi/drivers/ni_pcidio.c | 2 +- drivers/staging/comedi/drivers/pcl711.c | 4 ++-- drivers/staging/comedi/drivers/pcl725.c | 4 ++-- drivers/staging/comedi/drivers/pcl726.c | 4 ++-- drivers/staging/comedi/drivers/pcl730.c | 4 ++-- drivers/staging/comedi/drivers/pcl812.c | 4 ++-- drivers/staging/comedi/drivers/pcl818.c | 4 ++-- drivers/staging/comedi/drivers/pcm3730.c | 4 ++-- drivers/staging/comedi/drivers/pcmmio.c | 2 +- drivers/staging/comedi/drivers/pcmuio.c | 2 +- drivers/staging/comedi/drivers/poc.c | 4 ++-- drivers/staging/comedi/drivers/rtd520.c | 2 +- drivers/staging/comedi/drivers/rti800.c | 4 ++-- drivers/staging/comedi/drivers/s526.c | 2 +- drivers/staging/comedi/drivers/s626.c | 2 +- drivers/staging/comedi/drivers/skel.c | 2 +- drivers/staging/comedi/drivers/ssv_dnp.c | 2 +- drivers/staging/comedi/drivers/usbdux.c | 2 +- drivers/staging/comedi/drivers/usbduxsigma.c | 2 +- 63 files changed, 107 insertions(+), 107 deletions(-) diff --git a/drivers/staging/comedi/drivers/acl7225b.c b/drivers/staging/comedi/drivers/acl7225b.c index ab765d3..ddba5db 100644 --- a/drivers/staging/comedi/drivers/acl7225b.c +++ b/drivers/staging/comedi/drivers/acl7225b.c @@ -43,7 +43,7 @@ static int acl7225b_do_insn(struct comedi_device *dev, data[1] = s->state; - return 2; + return insn->n; } static int acl7225b_di_insn(struct comedi_device *dev, @@ -53,7 +53,7 @@ static int acl7225b_di_insn(struct comedi_device *dev, data[1] = inb(dev->iobase + (unsigned long)s->private) | (inb(dev->iobase + (unsigned long)s->private + 1) << 8); - return 2; + return insn->n; } static int acl7225b_attach(struct comedi_device *dev, diff --git a/drivers/staging/comedi/drivers/adl_pci6208.c b/drivers/staging/comedi/drivers/adl_pci6208.c index f0a5958..79f6765 100644 --- a/drivers/staging/comedi/drivers/adl_pci6208.c +++ b/drivers/staging/comedi/drivers/adl_pci6208.c @@ -157,7 +157,7 @@ static int pci6208_ao_rinsn(struct comedi_device *dev, * it was a purely digital output subdevice */ /* data[1]=s->state; */ -/* return 2; */ +/* return insn->n; */ /* } */ /* static int pci6208_dio_insn_config(struct comedi_device *dev, diff --git a/drivers/staging/comedi/drivers/adl_pci7230.c b/drivers/staging/comedi/drivers/adl_pci7230.c index d75734a..cfb8bb0 100644 --- a/drivers/staging/comedi/drivers/adl_pci7230.c +++ b/drivers/staging/comedi/drivers/adl_pci7230.c @@ -61,7 +61,7 @@ static int adl_pci7230_do_insn_bits(struct comedi_device *dev, outl((s->state << 16) & 0xffffffff, dev->iobase + PCI7230_DO); } - return 2; + return insn->n; } static int adl_pci7230_di_insn_bits(struct comedi_device *dev, @@ -71,7 +71,7 @@ static int adl_pci7230_di_insn_bits(struct comedi_device *dev, { data[1] = inl(dev->iobase + PCI7230_DI) & 0xffffffff; - return 2; + return insn->n; } static struct pci_dev *adl_pci7230_find_pci(struct comedi_device *dev, diff --git a/drivers/staging/comedi/drivers/adl_pci7432.c b/drivers/staging/comedi/drivers/adl_pci7432.c index b071a08..10683c2 100644 --- a/drivers/staging/comedi/drivers/adl_pci7432.c +++ b/drivers/staging/comedi/drivers/adl_pci7432.c @@ -65,7 +65,7 @@ static int adl_pci7432_do_insn_bits(struct comedi_device *dev, dev->iobase + PCI7432_DO); outl(s->state & 0xffffffff, dev->iobase + PCI7432_DO); } - return 2; + return insn->n; } static int adl_pci7432_di_insn_bits(struct comedi_device *dev, @@ -79,7 +79,7 @@ static int adl_pci7432_di_insn_bits(struct comedi_device *dev, data[1] = inl(dev->iobase + PCI7432_DI) & 0xffffffff; printk(KERN_DEBUG "comedi: data1 %8x\n", data[1]); - return 2; + return insn->n; } static struct pci_dev *adl_pci7432_find_pci(struct comedi_device *dev, diff --git a/drivers/staging/comedi/drivers/adl_pci9111.c b/drivers/staging/comedi/drivers/adl_pci9111.c index 4f2cea8..c41cfc5 100644 --- a/drivers/staging/comedi/drivers/adl_pci9111.c +++ b/drivers/staging/comedi/drivers/adl_pci9111.c @@ -1153,7 +1153,7 @@ static int pci9111_di_insn_bits(struct comedi_device *dev, bits = pci9111_di_get_bits(); data[1] = bits; - return 2; + return insn->n; } /* Digital outputs */ @@ -1179,7 +1179,7 @@ static int pci9111_do_insn_bits(struct comedi_device *dev, data[1] = bits; - return 2; + return insn->n; } /* ------------------------------------------------------------------ */ diff --git a/drivers/staging/comedi/drivers/adl_pci9118.c b/drivers/staging/comedi/drivers/adl_pci9118.c index 9a7b6a5..4482aab 100644 --- a/drivers/staging/comedi/drivers/adl_pci9118.c +++ b/drivers/staging/comedi/drivers/adl_pci9118.c @@ -492,7 +492,7 @@ static int pci9118_insn_bits_di(struct comedi_device *dev, { data[1] = inl(dev->iobase + PCI9118_DI) & 0xf; - return 2; + return insn->n; } /* @@ -509,7 +509,7 @@ static int pci9118_insn_bits_do(struct comedi_device *dev, } data[1] = s->state; - return 2; + return insn->n; } /* diff --git a/drivers/staging/comedi/drivers/adq12b.c b/drivers/staging/comedi/drivers/adq12b.c index f7bb145..6df51c8 100644 --- a/drivers/staging/comedi/drivers/adq12b.c +++ b/drivers/staging/comedi/drivers/adq12b.c @@ -193,7 +193,7 @@ static int adq12b_di_insn_bits(struct comedi_device *dev, /* only bits 0-4 have information about digital inputs */ data[1] = (inb(dev->iobase + ADQ12B_STINR) & (0x1f)); - return 2; + return insn->n; } static int adq12b_do_insn_bits(struct comedi_device *dev, @@ -215,7 +215,7 @@ static int adq12b_do_insn_bits(struct comedi_device *dev, data[1] = devpriv->digital_state; - return 2; + return insn->n; } static int adq12b_attach(struct comedi_device *dev, struct comedi_devconfig *it) diff --git a/drivers/staging/comedi/drivers/adv_pci1710.c b/drivers/staging/comedi/drivers/adv_pci1710.c index 94d69e4..0ed1ff9 100644 --- a/drivers/staging/comedi/drivers/adv_pci1710.c +++ b/drivers/staging/comedi/drivers/adv_pci1710.c @@ -435,7 +435,7 @@ static int pci171x_insn_bits_di(struct comedi_device *dev, { data[1] = inw(dev->iobase + PCI171x_DI); - return 2; + return insn->n; } /* @@ -452,7 +452,7 @@ static int pci171x_insn_bits_do(struct comedi_device *dev, } data[1] = s->state; - return 2; + return insn->n; } /* diff --git a/drivers/staging/comedi/drivers/adv_pci1723.c b/drivers/staging/comedi/drivers/adv_pci1723.c index d37c14d..5c99c74 100644 --- a/drivers/staging/comedi/drivers/adv_pci1723.c +++ b/drivers/staging/comedi/drivers/adv_pci1723.c @@ -284,7 +284,7 @@ static int pci1723_dio_insn_bits(struct comedi_device *dev, outw(s->state, dev->iobase + PCI1723_WRITE_DIGITAL_OUTPUT_CMD); } data[1] = inw(dev->iobase + PCI1723_READ_DIGITAL_INPUT_DATA); - return 2; + return insn->n; } static int pci1723_attach(struct comedi_device *dev, diff --git a/drivers/staging/comedi/drivers/adv_pci_dio.c b/drivers/staging/comedi/drivers/adv_pci_dio.c index 176a801..ad653a5 100644 --- a/drivers/staging/comedi/drivers/adv_pci_dio.c +++ b/drivers/staging/comedi/drivers/adv_pci_dio.c @@ -424,7 +424,7 @@ static int pci_dio_insn_bits_di_b(struct comedi_device *dev, data[1] |= inb(dev->iobase + d->addr + i) << (8 * i); - return 2; + return insn->n; } /* @@ -441,7 +441,7 @@ static int pci_dio_insn_bits_di_w(struct comedi_device *dev, for (i = 0; i < d->regs; i++) data[1] |= inw(dev->iobase + d->addr + 2 * i) << (16 * i); - return 2; + return insn->n; } /* @@ -463,7 +463,7 @@ static int pci_dio_insn_bits_do_b(struct comedi_device *dev, } data[1] = s->state; - return 2; + return insn->n; } /* @@ -485,7 +485,7 @@ static int pci_dio_insn_bits_do_w(struct comedi_device *dev, } data[1] = s->state; - return 2; + return insn->n; } /* @@ -634,7 +634,7 @@ static int pci1760_insn_bits_di(struct comedi_device *dev, { data[1] = inb(dev->iobase + IMB3); - return 2; + return insn->n; } /* @@ -663,7 +663,7 @@ static int pci1760_insn_bits_do(struct comedi_device *dev, } data[1] = s->state; - return 2; + return insn->n; } /* diff --git a/drivers/staging/comedi/drivers/aio_iiro_16.c b/drivers/staging/comedi/drivers/aio_iiro_16.c index 3434107..16f28f6 100644 --- a/drivers/staging/comedi/drivers/aio_iiro_16.c +++ b/drivers/staging/comedi/drivers/aio_iiro_16.c @@ -80,7 +80,7 @@ static int aio_iiro_16_dio_insn_bits_write(struct comedi_device *dev, data[1] = s->state; - return 2; + return insn->n; } static int aio_iiro_16_dio_insn_bits_read(struct comedi_device *dev, @@ -92,7 +92,7 @@ static int aio_iiro_16_dio_insn_bits_read(struct comedi_device *dev, data[1] |= inb(dev->iobase + AIO_IIRO_16_INPUT_0_7); data[1] |= inb(dev->iobase + AIO_IIRO_16_INPUT_8_15) << 8; - return 2; + return insn->n; } static int aio_iiro_16_attach(struct comedi_device *dev, diff --git a/drivers/staging/comedi/drivers/amplc_dio200.c b/drivers/staging/comedi/drivers/amplc_dio200.c index c67b09f..55f3050 100644 --- a/drivers/staging/comedi/drivers/amplc_dio200.c +++ b/drivers/staging/comedi/drivers/amplc_dio200.c @@ -551,7 +551,7 @@ dio200_subdev_intr_insn_bits(struct comedi_device *dev, data[0] = 0; } - return 2; + return insn->n; } /* diff --git a/drivers/staging/comedi/drivers/amplc_pc236.c b/drivers/staging/comedi/drivers/amplc_pc236.c index e55321e..77dae8e 100644 --- a/drivers/staging/comedi/drivers/amplc_pc236.c +++ b/drivers/staging/comedi/drivers/amplc_pc236.c @@ -293,7 +293,7 @@ static int pc236_intr_insn(struct comedi_device *dev, unsigned int *data) { data[1] = 0; - return 2; + return insn->n; } /* diff --git a/drivers/staging/comedi/drivers/amplc_pc263.c b/drivers/staging/comedi/drivers/amplc_pc263.c index a018d817..e90178d 100644 --- a/drivers/staging/comedi/drivers/amplc_pc263.c +++ b/drivers/staging/comedi/drivers/amplc_pc263.c @@ -194,7 +194,7 @@ static int pc263_do_insn_bits(struct comedi_device *dev, outb(s->state & 0xFF, dev->iobase); outb(s->state >> 8, dev->iobase + 1); } - return 2; + return insn->n; } static void pc263_report_attach(struct comedi_device *dev) diff --git a/drivers/staging/comedi/drivers/cb_das16_cs.c b/drivers/staging/comedi/drivers/cb_das16_cs.c index 515dda0..6866e25 100644 --- a/drivers/staging/comedi/drivers/cb_das16_cs.c +++ b/drivers/staging/comedi/drivers/cb_das16_cs.c @@ -560,7 +560,7 @@ static int das16cs_dio_insn_bits(struct comedi_device *dev, * input and output lines. */ data[1] = inw(dev->iobase + 16); - return 2; + return insn->n; } static int das16cs_dio_insn_config(struct comedi_device *dev, diff --git a/drivers/staging/comedi/drivers/cb_pcidas64.c b/drivers/staging/comedi/drivers/cb_pcidas64.c index 7aacff3..11ce3fdf 100644 --- a/drivers/staging/comedi/drivers/cb_pcidas64.c +++ b/drivers/staging/comedi/drivers/cb_pcidas64.c @@ -3617,7 +3617,7 @@ static int di_rbits(struct comedi_device *dev, struct comedi_subdevice *s, data[1] = bits; data[0] = 0; - return 2; + return insn->n; } static int do_wbits(struct comedi_device *dev, struct comedi_subdevice *s, @@ -3633,7 +3633,7 @@ static int do_wbits(struct comedi_device *dev, struct comedi_subdevice *s, data[1] = s->state; - return 2; + return insn->n; } static int dio_60xx_config_insn(struct comedi_device *dev, @@ -3676,7 +3676,7 @@ static int dio_60xx_wbits(struct comedi_device *dev, struct comedi_subdevice *s, data[1] = readb(priv(dev)->dio_counter_iobase + DIO_DATA_60XX_REG); - return 2; + return insn->n; } static void caldac_write(struct comedi_device *dev, unsigned int channel, diff --git a/drivers/staging/comedi/drivers/comedi_parport.c b/drivers/staging/comedi/drivers/comedi_parport.c index 10c3c35..9a63cac 100644 --- a/drivers/staging/comedi/drivers/comedi_parport.c +++ b/drivers/staging/comedi/drivers/comedi_parport.c @@ -110,7 +110,7 @@ static int parport_insn_a(struct comedi_device *dev, struct comedi_subdevice *s, data[1] = inb(dev->iobase + PARPORT_A); - return 2; + return insn->n; } static int parport_insn_config_a(struct comedi_device *dev, @@ -139,7 +139,7 @@ static int parport_insn_b(struct comedi_device *dev, struct comedi_subdevice *s, data[1] = (inb(dev->iobase + PARPORT_B) >> 3); - return 2; + return insn->n; } static int parport_insn_c(struct comedi_device *dev, struct comedi_subdevice *s, @@ -155,7 +155,7 @@ static int parport_insn_c(struct comedi_device *dev, struct comedi_subdevice *s, data[1] = devpriv->c_data & 0xf; - return 2; + return insn->n; } static int parport_intr_insn(struct comedi_device *dev, @@ -163,7 +163,7 @@ static int parport_intr_insn(struct comedi_device *dev, struct comedi_insn *insn, unsigned int *data) { data[1] = 0; - return 2; + return insn->n; } static int parport_intr_cmdtest(struct comedi_device *dev, diff --git a/drivers/staging/comedi/drivers/contec_pci_dio.c b/drivers/staging/comedi/drivers/contec_pci_dio.c index 6aec9a6..ee769e0 100644 --- a/drivers/staging/comedi/drivers/contec_pci_dio.c +++ b/drivers/staging/comedi/drivers/contec_pci_dio.c @@ -81,7 +81,7 @@ static int contec_do_insn_bits(struct comedi_device *dev, dev->iobase + thisboard->out_offs); outw(s->state, dev->iobase + thisboard->out_offs); } - return 2; + return insn->n; } static int contec_di_insn_bits(struct comedi_device *dev, @@ -94,7 +94,7 @@ static int contec_di_insn_bits(struct comedi_device *dev, data[1] = inw(dev->iobase + thisboard->in_offs); - return 2; + return insn->n; } static int contec_attach(struct comedi_device *dev, struct comedi_devconfig *it) diff --git a/drivers/staging/comedi/drivers/das08.c b/drivers/staging/comedi/drivers/das08.c index c4627a6..d0128e0 100644 --- a/drivers/staging/comedi/drivers/das08.c +++ b/drivers/staging/comedi/drivers/das08.c @@ -313,7 +313,7 @@ static int das08_di_rbits(struct comedi_device *dev, struct comedi_subdevice *s, data[0] = 0; data[1] = DAS08_IP(inb(dev->iobase + DAS08_STATUS)); - return 2; + return insn->n; } static int das08_do_wbits(struct comedi_device *dev, struct comedi_subdevice *s, @@ -338,7 +338,7 @@ static int das08_do_wbits(struct comedi_device *dev, struct comedi_subdevice *s, data[1] = wbits; - return 2; + return insn->n; } static int __maybe_unused @@ -348,7 +348,7 @@ das08jr_di_rbits(struct comedi_device *dev, struct comedi_subdevice *s, data[0] = 0; data[1] = inb(dev->iobase + DAS08JR_DIO); - return 2; + return insn->n; } static int __maybe_unused @@ -365,7 +365,7 @@ das08jr_do_wbits(struct comedi_device *dev, struct comedi_subdevice *s, data[1] = devpriv->do_bits; - return 2; + return insn->n; } static int __maybe_unused diff --git a/drivers/staging/comedi/drivers/das16.c b/drivers/staging/comedi/drivers/das16.c index 0c6ad10..895cc77 100644 --- a/drivers/staging/comedi/drivers/das16.c +++ b/drivers/staging/comedi/drivers/das16.c @@ -812,7 +812,7 @@ static int das16_di_rbits(struct comedi_device *dev, struct comedi_subdevice *s, data[1] = bits; data[0] = 0; - return 2; + return insn->n; } static int das16_do_wbits(struct comedi_device *dev, struct comedi_subdevice *s, @@ -832,7 +832,7 @@ static int das16_do_wbits(struct comedi_device *dev, struct comedi_subdevice *s, outb(s->state, dev->iobase + DAS16_DIO); - return 2; + return insn->n; } static int das16_ao_winsn(struct comedi_device *dev, struct comedi_subdevice *s, diff --git a/drivers/staging/comedi/drivers/das16m1.c b/drivers/staging/comedi/drivers/das16m1.c index f3fba13..2009263 100644 --- a/drivers/staging/comedi/drivers/das16m1.c +++ b/drivers/staging/comedi/drivers/das16m1.c @@ -428,7 +428,7 @@ static int das16m1_di_rbits(struct comedi_device *dev, data[1] = bits; data[0] = 0; - return 2; + return insn->n; } static int das16m1_do_wbits(struct comedi_device *dev, @@ -449,7 +449,7 @@ static int das16m1_do_wbits(struct comedi_device *dev, outb(devpriv->do_bits, dev->iobase + DAS16M1_DIO); - return 2; + return insn->n; } static void das16m1_handler(struct comedi_device *dev, unsigned int status) diff --git a/drivers/staging/comedi/drivers/das1800.c b/drivers/staging/comedi/drivers/das1800.c index 3650287..25e7e56 100644 --- a/drivers/staging/comedi/drivers/das1800.c +++ b/drivers/staging/comedi/drivers/das1800.c @@ -1353,7 +1353,7 @@ static int das1800_di_rbits(struct comedi_device *dev, data[1] = inb(dev->iobase + DAS1800_DIGITAL) & 0xf; data[0] = 0; - return 2; + return insn->n; } /* writes to digital output channels */ @@ -1374,7 +1374,7 @@ static int das1800_do_wbits(struct comedi_device *dev, data[1] = devpriv->do_bits; - return 2; + return insn->n; } static int das1800_init_dma(struct comedi_device *dev, unsigned int dma0, diff --git a/drivers/staging/comedi/drivers/das800.c b/drivers/staging/comedi/drivers/das800.c index 917b318..a0959a5 100644 --- a/drivers/staging/comedi/drivers/das800.c +++ b/drivers/staging/comedi/drivers/das800.c @@ -875,7 +875,7 @@ static int das800_di_rbits(struct comedi_device *dev, data[1] = bits; data[0] = 0; - return 2; + return insn->n; } static int das800_do_wbits(struct comedi_device *dev, @@ -899,7 +899,7 @@ static int das800_do_wbits(struct comedi_device *dev, data[1] = wbits; - return 2; + return insn->n; } /* loads counters with divisor1, divisor2 from private structure */ diff --git a/drivers/staging/comedi/drivers/dmm32at.c b/drivers/staging/comedi/drivers/dmm32at.c index 7cc9d20..af353167 100644 --- a/drivers/staging/comedi/drivers/dmm32at.c +++ b/drivers/staging/comedi/drivers/dmm32at.c @@ -956,7 +956,7 @@ static int dmm32at_dio_insn_bits(struct comedi_device *dev, * it was a purely digital output subdevice */ /* data[1]=s->state; */ - return 2; + return insn->n; } static int dmm32at_dio_insn_config(struct comedi_device *dev, diff --git a/drivers/staging/comedi/drivers/dt2801.c b/drivers/staging/comedi/drivers/dt2801.c index d0bbbbb..d332269 100644 --- a/drivers/staging/comedi/drivers/dt2801.c +++ b/drivers/staging/comedi/drivers/dt2801.c @@ -546,7 +546,7 @@ static int dt2801_dio_insn_bits(struct comedi_device *dev, dt2801_writedata(dev, which); dt2801_readdata(dev, data + 1); - return 2; + return insn->n; } static int dt2801_dio_insn_config(struct comedi_device *dev, diff --git a/drivers/staging/comedi/drivers/dt2811.c b/drivers/staging/comedi/drivers/dt2811.c index b239f38..290b933 100644 --- a/drivers/staging/comedi/drivers/dt2811.c +++ b/drivers/staging/comedi/drivers/dt2811.c @@ -354,7 +354,7 @@ static int dt2811_di_insn_bits(struct comedi_device *dev, { data[1] = inb(dev->iobase + DT2811_DIO); - return 2; + return insn->n; } static int dt2811_do_insn_bits(struct comedi_device *dev, @@ -367,7 +367,7 @@ static int dt2811_do_insn_bits(struct comedi_device *dev, data[1] = s->state; - return 2; + return insn->n; } /* diff --git a/drivers/staging/comedi/drivers/dt2817.c b/drivers/staging/comedi/drivers/dt2817.c index 9282ca5..beba044 100644 --- a/drivers/staging/comedi/drivers/dt2817.c +++ b/drivers/staging/comedi/drivers/dt2817.c @@ -119,7 +119,7 @@ static int dt2817_dio_insn_bits(struct comedi_device *dev, data[1] |= (inb(dev->iobase + DT2817_DATA + 2) << 16); data[1] |= (inb(dev->iobase + DT2817_DATA + 3) << 24); - return 2; + return insn->n; } static int dt2817_attach(struct comedi_device *dev, struct comedi_devconfig *it) diff --git a/drivers/staging/comedi/drivers/dt282x.c b/drivers/staging/comedi/drivers/dt282x.c index 9c0a0df..4af3343 100644 --- a/drivers/staging/comedi/drivers/dt282x.c +++ b/drivers/staging/comedi/drivers/dt282x.c @@ -1038,7 +1038,7 @@ static int dt282x_dio_insn_bits(struct comedi_device *dev, } data[1] = inw(dev->iobase + DT2821_DIODAT); - return 2; + return insn->n; } static int dt282x_dio_insn_config(struct comedi_device *dev, diff --git a/drivers/staging/comedi/drivers/dt3000.c b/drivers/staging/comedi/drivers/dt3000.c index 6acfe05..d1d99a3 100644 --- a/drivers/staging/comedi/drivers/dt3000.c +++ b/drivers/staging/comedi/drivers/dt3000.c @@ -752,7 +752,7 @@ static int dt3k_dio_insn_bits(struct comedi_device *dev, } data[1] = dt3k_readsingle(dev, SUBS_DIN, 0, 0); - return 2; + return insn->n; } static int dt3k_mem_insn_read(struct comedi_device *dev, diff --git a/drivers/staging/comedi/drivers/dyna_pci10xx.c b/drivers/staging/comedi/drivers/dyna_pci10xx.c index 78f3c8b..d0e3679b 100644 --- a/drivers/staging/comedi/drivers/dyna_pci10xx.c +++ b/drivers/staging/comedi/drivers/dyna_pci10xx.c @@ -198,7 +198,7 @@ static int dyna_pci10xx_di_insn_bits(struct comedi_device *dev, data[1] = d; data[0] = s->state; mutex_unlock(&devpriv->mutex); - return 2; + return insn->n; } /* digital output bit interface */ @@ -226,7 +226,7 @@ static int dyna_pci10xx_do_insn_bits(struct comedi_device *dev, */ data[1] = s->state; mutex_unlock(&devpriv->mutex); - return 2; + return insn->n; } /******************************************************************************/ diff --git a/drivers/staging/comedi/drivers/icp_multi.c b/drivers/staging/comedi/drivers/icp_multi.c index 544bed8..b10ebdb 100644 --- a/drivers/staging/comedi/drivers/icp_multi.c +++ b/drivers/staging/comedi/drivers/icp_multi.c @@ -542,7 +542,7 @@ static int icp_multi_insn_bits_di(struct comedi_device *dev, { data[1] = readw(devpriv->io_addr + ICP_MULTI_DI); - return 2; + return insn->n; } /* @@ -585,7 +585,7 @@ static int icp_multi_insn_bits_do(struct comedi_device *dev, #ifdef ICP_MULTI_EXTDEBUG printk(KERN_DEBUG "icp multi EDBG: END: icp_multi_insn_bits_do(...)\n"); #endif - return 2; + return insn->n; } /* diff --git a/drivers/staging/comedi/drivers/ii_pci20kc.c b/drivers/staging/comedi/drivers/ii_pci20kc.c index bea3d03..0f9cfe6 100644 --- a/drivers/staging/comedi/drivers/ii_pci20kc.c +++ b/drivers/staging/comedi/drivers/ii_pci20kc.c @@ -565,7 +565,7 @@ static int pci20xxx_dio_insn_bits(struct comedi_device *dev, data[1] |= readb(devpriv->ioaddr + PCI20000_DIO_2) << 16; data[1] |= readb(devpriv->ioaddr + PCI20000_DIO_3) << 24; - return 2; + return insn->n; } static void pci20xxx_dio_config(struct comedi_device *dev, diff --git a/drivers/staging/comedi/drivers/me4000.c b/drivers/staging/comedi/drivers/me4000.c index 631b422..9a8258e 100644 --- a/drivers/staging/comedi/drivers/me4000.c +++ b/drivers/staging/comedi/drivers/me4000.c @@ -1675,7 +1675,7 @@ static int me4000_dio_insn_bits(struct comedi_device *dev, ((inl(info->dio_context.port_2_reg) & 0xFF) << 16) | ((inl(info->dio_context.port_3_reg) & 0xFF) << 24); - return 2; + return insn->n; } static int me4000_dio_insn_config(struct comedi_device *dev, diff --git a/drivers/staging/comedi/drivers/me_daq.c b/drivers/staging/comedi/drivers/me_daq.c index ae3b046..1803d66 100644 --- a/drivers/staging/comedi/drivers/me_daq.c +++ b/drivers/staging/comedi/drivers/me_daq.c @@ -331,7 +331,7 @@ static int me_dio_insn_bits(struct comedi_device *dev, data[1] |= readw(dev_private->me_regbase + ME_DIO_PORT_B) << 16; } - return 2; + return insn->n; } /* diff --git a/drivers/staging/comedi/drivers/mpc8260cpm.c b/drivers/staging/comedi/drivers/mpc8260cpm.c index a6311b1..a7fda8f 100644 --- a/drivers/staging/comedi/drivers/mpc8260cpm.c +++ b/drivers/staging/comedi/drivers/mpc8260cpm.c @@ -113,7 +113,7 @@ static int mpc8260cpm_dio_bits(struct comedi_device *dev, p = cpm_pdat((int)s->private); - return 2; + return insn->n; } static int mpc8260cpm_attach(struct comedi_device *dev, diff --git a/drivers/staging/comedi/drivers/multiq3.c b/drivers/staging/comedi/drivers/multiq3.c index d1a8e91..eccbe1f 100644 --- a/drivers/staging/comedi/drivers/multiq3.c +++ b/drivers/staging/comedi/drivers/multiq3.c @@ -163,7 +163,7 @@ static int multiq3_di_insn_bits(struct comedi_device *dev, { data[1] = inw(dev->iobase + MULTIQ3_DIGIN_PORT); - return 2; + return insn->n; } static int multiq3_do_insn_bits(struct comedi_device *dev, @@ -176,7 +176,7 @@ static int multiq3_do_insn_bits(struct comedi_device *dev, data[1] = s->state; - return 2; + return insn->n; } static int multiq3_encoder_insn_read(struct comedi_device *dev, diff --git a/drivers/staging/comedi/drivers/ni_6527.c b/drivers/staging/comedi/drivers/ni_6527.c index eec44a0..a80c52f 100644 --- a/drivers/staging/comedi/drivers/ni_6527.c +++ b/drivers/staging/comedi/drivers/ni_6527.c @@ -178,7 +178,7 @@ static int ni6527_di_insn_bits(struct comedi_device *dev, data[1] |= readb(devpriv->mite->daq_io_addr + Port_Register(1)) << 8; data[1] |= readb(devpriv->mite->daq_io_addr + Port_Register(2)) << 16; - return 2; + return insn->n; } static int ni6527_do_insn_bits(struct comedi_device *dev, @@ -206,7 +206,7 @@ static int ni6527_do_insn_bits(struct comedi_device *dev, } data[1] = s->state; - return 2; + return insn->n; } static irqreturn_t ni6527_interrupt(int irq, void *d) @@ -335,7 +335,7 @@ static int ni6527_intr_insn_bits(struct comedi_device *dev, struct comedi_insn *insn, unsigned int *data) { data[1] = 0; - return 2; + return insn->n; } static int ni6527_intr_insn_config(struct comedi_device *dev, diff --git a/drivers/staging/comedi/drivers/ni_65xx.c b/drivers/staging/comedi/drivers/ni_65xx.c index f92f8ab..bce39f1 100644 --- a/drivers/staging/comedi/drivers/ni_65xx.c +++ b/drivers/staging/comedi/drivers/ni_65xx.c @@ -602,7 +602,7 @@ static int ni_65xx_intr_insn_bits(struct comedi_device *dev, struct comedi_insn *insn, unsigned int *data) { data[1] = 0; - return 2; + return insn->n; } static int ni_65xx_intr_insn_config(struct comedi_device *dev, diff --git a/drivers/staging/comedi/drivers/ni_660x.c b/drivers/staging/comedi/drivers/ni_660x.c index 5391a39..5e863ff 100644 --- a/drivers/staging/comedi/drivers/ni_660x.c +++ b/drivers/staging/comedi/drivers/ni_660x.c @@ -1285,7 +1285,7 @@ static int ni_660x_dio_insn_bits(struct comedi_device *dev, data[1] = (ni_660x_read_register(dev, 0, DIO32Input) >> base_bitfield_channel); - return 2; + return insn->n; } static void ni_660x_select_pfi_output(struct comedi_device *dev, diff --git a/drivers/staging/comedi/drivers/ni_670x.c b/drivers/staging/comedi/drivers/ni_670x.c index b62b427..9032bac 100644 --- a/drivers/staging/comedi/drivers/ni_670x.c +++ b/drivers/staging/comedi/drivers/ni_670x.c @@ -319,7 +319,7 @@ static int ni_670x_dio_insn_bits(struct comedi_device *dev, * input lines. */ data[1] = readl(devpriv->mite->daq_io_addr + DIO_PORT0_DATA_OFFSET); - return 2; + return insn->n; } static int ni_670x_dio_insn_config(struct comedi_device *dev, diff --git a/drivers/staging/comedi/drivers/ni_at_ao.c b/drivers/staging/comedi/drivers/ni_at_ao.c index 28848bc..62c8c44 100644 --- a/drivers/staging/comedi/drivers/ni_at_ao.c +++ b/drivers/staging/comedi/drivers/ni_at_ao.c @@ -247,7 +247,7 @@ static int atao_dio_insn_bits(struct comedi_device *dev, data[1] = inw(dev->iobase + ATAO_DIN); - return 2; + return insn->n; } static int atao_dio_insn_config(struct comedi_device *dev, diff --git a/drivers/staging/comedi/drivers/ni_atmio16d.c b/drivers/staging/comedi/drivers/ni_atmio16d.c index 54c0394..2c78d3d 100644 --- a/drivers/staging/comedi/drivers/ni_atmio16d.c +++ b/drivers/staging/comedi/drivers/ni_atmio16d.c @@ -606,7 +606,7 @@ static int atmio16d_dio_insn_bits(struct comedi_device *dev, } data[1] = inw(dev->iobase + MIO_16_DIG_IN_REG); - return 2; + return insn->n; } static int atmio16d_dio_insn_config(struct comedi_device *dev, diff --git a/drivers/staging/comedi/drivers/ni_daq_700.c b/drivers/staging/comedi/drivers/ni_daq_700.c index 53b0173..4b42809 100644 --- a/drivers/staging/comedi/drivers/ni_daq_700.c +++ b/drivers/staging/comedi/drivers/ni_daq_700.c @@ -174,7 +174,7 @@ static int subdev_700_insn(struct comedi_device *dev, data[1] = s->state & 0xff; data[1] |= CALLBACK_FUNC(0, _700_DATA, 0, CALLBACK_ARG) << 8; - return 2; + return insn->n; } static int subdev_700_insn_config(struct comedi_device *dev, diff --git a/drivers/staging/comedi/drivers/ni_mio_common.c b/drivers/staging/comedi/drivers/ni_mio_common.c index 42df64e..cf0e0d14 100644 --- a/drivers/staging/comedi/drivers/ni_mio_common.c +++ b/drivers/staging/comedi/drivers/ni_mio_common.c @@ -3584,7 +3584,7 @@ static int ni_dio_insn_bits(struct comedi_device *dev, } data[1] = devpriv->stc_readw(dev, DIO_Parallel_Input_Register); - return 2; + return insn->n; } static int ni_m_series_dio_insn_config(struct comedi_device *dev, @@ -3636,7 +3636,7 @@ static int ni_m_series_dio_insn_bits(struct comedi_device *dev, } data[1] = ni_readl(M_Offset_Static_Digital_Input); - return 2; + return insn->n; } static int ni_cdio_cmdtest(struct comedi_device *dev, @@ -5394,7 +5394,7 @@ static int ni_pfi_insn_bits(struct comedi_device *dev, ni_writew(s->state, M_Offset_PFI_DO); } data[1] = ni_readw(M_Offset_PFI_DI); - return 2; + return insn->n; } static int ni_pfi_insn_config(struct comedi_device *dev, @@ -5485,7 +5485,7 @@ static int ni_rtsi_insn_bits(struct comedi_device *dev, { data[1] = 0; - return 2; + return insn->n; } /* Find best multiplier/divider to try and get the PLL running at 80 MHz diff --git a/drivers/staging/comedi/drivers/ni_pcidio.c b/drivers/staging/comedi/drivers/ni_pcidio.c index 133ab2f..0a55de9 100644 --- a/drivers/staging/comedi/drivers/ni_pcidio.c +++ b/drivers/staging/comedi/drivers/ni_pcidio.c @@ -752,7 +752,7 @@ static int ni_pcidio_insn_bits(struct comedi_device *dev, } data[1] = readl(devpriv->mite->daq_io_addr + Port_IO(0)); - return 2; + return insn->n; } static int ni_pcidio_cmdtest(struct comedi_device *dev, diff --git a/drivers/staging/comedi/drivers/pcl711.c b/drivers/staging/comedi/drivers/pcl711.c index 0df086a..bb72d0b 100644 --- a/drivers/staging/comedi/drivers/pcl711.c +++ b/drivers/staging/comedi/drivers/pcl711.c @@ -452,7 +452,7 @@ static int pcl711_di_insn_bits(struct comedi_device *dev, data[1] = inb(dev->iobase + PCL711_DI_LO) | (inb(dev->iobase + PCL711_DI_HI) << 8); - return 2; + return insn->n; } /* Digital port write - Untested on 8112 */ @@ -471,7 +471,7 @@ static int pcl711_do_insn_bits(struct comedi_device *dev, data[1] = s->state; - return 2; + return insn->n; } static int pcl711_attach(struct comedi_device *dev, struct comedi_devconfig *it) diff --git a/drivers/staging/comedi/drivers/pcl725.c b/drivers/staging/comedi/drivers/pcl725.c index 433ea05..d5b60cf 100644 --- a/drivers/staging/comedi/drivers/pcl725.c +++ b/drivers/staging/comedi/drivers/pcl725.c @@ -31,7 +31,7 @@ static int pcl725_do_insn(struct comedi_device *dev, struct comedi_subdevice *s, data[1] = s->state; - return 2; + return insn->n; } static int pcl725_di_insn(struct comedi_device *dev, struct comedi_subdevice *s, @@ -39,7 +39,7 @@ static int pcl725_di_insn(struct comedi_device *dev, struct comedi_subdevice *s, { data[1] = inb(dev->iobase + PCL725_DI); - return 2; + return insn->n; } static int pcl725_attach(struct comedi_device *dev, struct comedi_devconfig *it) diff --git a/drivers/staging/comedi/drivers/pcl726.c b/drivers/staging/comedi/drivers/pcl726.c index dfff9af..2b10f1d 100644 --- a/drivers/staging/comedi/drivers/pcl726.c +++ b/drivers/staging/comedi/drivers/pcl726.c @@ -200,7 +200,7 @@ static int pcl726_di_insn_bits(struct comedi_device *dev, data[1] = inb(dev->iobase + board->di_lo) | (inb(dev->iobase + board->di_hi) << 8); - return 2; + return insn->n; } static int pcl726_do_insn_bits(struct comedi_device *dev, @@ -220,7 +220,7 @@ static int pcl726_do_insn_bits(struct comedi_device *dev, data[1] = s->state; - return 2; + return insn->n; } static int pcl726_attach(struct comedi_device *dev, struct comedi_devconfig *it) diff --git a/drivers/staging/comedi/drivers/pcl730.c b/drivers/staging/comedi/drivers/pcl730.c index d40caca..4675ec5 100644 --- a/drivers/staging/comedi/drivers/pcl730.c +++ b/drivers/staging/comedi/drivers/pcl730.c @@ -48,7 +48,7 @@ static int pcl730_do_insn(struct comedi_device *dev, struct comedi_subdevice *s, data[1] = s->state; - return 2; + return insn->n; } static int pcl730_di_insn(struct comedi_device *dev, struct comedi_subdevice *s, @@ -57,7 +57,7 @@ static int pcl730_di_insn(struct comedi_device *dev, struct comedi_subdevice *s, data[1] = inb(dev->iobase + ((unsigned long)s->private)) | (inb(dev->iobase + ((unsigned long)s->private) + 1) << 8); - return 2; + return insn->n; } static int pcl730_attach(struct comedi_device *dev, struct comedi_devconfig *it) diff --git a/drivers/staging/comedi/drivers/pcl812.c b/drivers/staging/comedi/drivers/pcl812.c index 1c146c8..578fd89 100644 --- a/drivers/staging/comedi/drivers/pcl812.c +++ b/drivers/staging/comedi/drivers/pcl812.c @@ -504,7 +504,7 @@ static int pcl812_di_insn_bits(struct comedi_device *dev, data[1] = inb(dev->iobase + PCL812_DI_LO); data[1] |= inb(dev->iobase + PCL812_DI_HI) << 8; - return 2; + return insn->n; } /* @@ -522,7 +522,7 @@ static int pcl812_do_insn_bits(struct comedi_device *dev, } data[1] = s->state; - return 2; + return insn->n; } /* diff --git a/drivers/staging/comedi/drivers/pcl818.c b/drivers/staging/comedi/drivers/pcl818.c index 13eaadf..34169c1 100644 --- a/drivers/staging/comedi/drivers/pcl818.c +++ b/drivers/staging/comedi/drivers/pcl818.c @@ -445,7 +445,7 @@ static int pcl818_di_insn_bits(struct comedi_device *dev, data[1] = inb(dev->iobase + PCL818_DI_LO) | (inb(dev->iobase + PCL818_DI_HI) << 8); - return 2; + return insn->n; } /* @@ -466,7 +466,7 @@ static int pcl818_do_insn_bits(struct comedi_device *dev, data[1] = s->state; - return 2; + return insn->n; } /* diff --git a/drivers/staging/comedi/drivers/pcm3730.c b/drivers/staging/comedi/drivers/pcm3730.c index 311fe2d..d65e0bd 100644 --- a/drivers/staging/comedi/drivers/pcm3730.c +++ b/drivers/staging/comedi/drivers/pcm3730.c @@ -39,7 +39,7 @@ static int pcm3730_do_insn_bits(struct comedi_device *dev, } data[1] = s->state; - return 2; + return insn->n; } static int pcm3730_di_insn_bits(struct comedi_device *dev, @@ -47,7 +47,7 @@ static int pcm3730_di_insn_bits(struct comedi_device *dev, struct comedi_insn *insn, unsigned int *data) { data[1] = inb(dev->iobase + (unsigned long)(s->private)); - return 2; + return insn->n; } static int pcm3730_attach(struct comedi_device *dev, diff --git a/drivers/staging/comedi/drivers/pcmmio.c b/drivers/staging/comedi/drivers/pcmmio.c index a918cc0..82a60d6 100644 --- a/drivers/staging/comedi/drivers/pcmmio.c +++ b/drivers/staging/comedi/drivers/pcmmio.c @@ -344,7 +344,7 @@ static int pcmmio_dio_insn_bits(struct comedi_device *dev, printk(KERN_DEBUG "s->state %08x data_out %08x\n", s->state, data[1]); #endif - return 2; + return insn->n; } /* The input or output configuration of each digital line is diff --git a/drivers/staging/comedi/drivers/pcmuio.c b/drivers/staging/comedi/drivers/pcmuio.c index 33f740e..feef3d0 100644 --- a/drivers/staging/comedi/drivers/pcmuio.c +++ b/drivers/staging/comedi/drivers/pcmuio.c @@ -277,7 +277,7 @@ static int pcmuio_dio_insn_bits(struct comedi_device *dev, data[1]); #endif - return 2; + return insn->n; } /* The input or output configuration of each digital line is diff --git a/drivers/staging/comedi/drivers/poc.c b/drivers/staging/comedi/drivers/poc.c index a655b90..c253bb9 100644 --- a/drivers/staging/comedi/drivers/poc.c +++ b/drivers/staging/comedi/drivers/poc.c @@ -104,7 +104,7 @@ static int pcl733_insn_bits(struct comedi_device *dev, data[1] |= (inb(dev->iobase + 2) << 16); data[1] |= (inb(dev->iobase + 3) << 24); - return 2; + return insn->n; } static int pcl734_insn_bits(struct comedi_device *dev, @@ -125,7 +125,7 @@ static int pcl734_insn_bits(struct comedi_device *dev, } data[1] = s->state; - return 2; + return insn->n; } static int poc_attach(struct comedi_device *dev, struct comedi_devconfig *it) diff --git a/drivers/staging/comedi/drivers/rtd520.c b/drivers/staging/comedi/drivers/rtd520.c index 6ff1fa0..cc1371d 100644 --- a/drivers/staging/comedi/drivers/rtd520.c +++ b/drivers/staging/comedi/drivers/rtd520.c @@ -1826,7 +1826,7 @@ static int rtd_dio_insn_bits(struct comedi_device *dev, /*DPRINTK("rtd520:port_0 wrote: 0x%x read: 0x%x\n", s->state, data[1]); */ - return 2; + return insn->n; } /* diff --git a/drivers/staging/comedi/drivers/rti800.c b/drivers/staging/comedi/drivers/rti800.c index b6f2199..f7fa940 100644 --- a/drivers/staging/comedi/drivers/rti800.c +++ b/drivers/staging/comedi/drivers/rti800.c @@ -264,7 +264,7 @@ static int rti800_di_insn_bits(struct comedi_device *dev, struct comedi_insn *insn, unsigned int *data) { data[1] = inb(dev->iobase + RTI800_DI); - return 2; + return insn->n; } static int rti800_do_insn_bits(struct comedi_device *dev, @@ -280,7 +280,7 @@ static int rti800_do_insn_bits(struct comedi_device *dev, data[1] = s->state; - return 2; + return insn->n; } /* diff --git a/drivers/staging/comedi/drivers/s526.c b/drivers/staging/comedi/drivers/s526.c index b1dd224..358380f 100644 --- a/drivers/staging/comedi/drivers/s526.c +++ b/drivers/staging/comedi/drivers/s526.c @@ -694,7 +694,7 @@ static int s526_dio_insn_bits(struct comedi_device *dev, * it was a purely digital output subdevice */ /* data[1]=s->state & 0xFF; */ - return 2; + return insn->n; } static int s526_dio_insn_config(struct comedi_device *dev, diff --git a/drivers/staging/comedi/drivers/s626.c b/drivers/staging/comedi/drivers/s626.c index 182074c..d5edd9c 100644 --- a/drivers/staging/comedi/drivers/s626.c +++ b/drivers/staging/comedi/drivers/s626.c @@ -2160,7 +2160,7 @@ static int s626_dio_insn_bits(struct comedi_device *dev, } data[1] = DEBIread(dev, diopriv->RDDIn); - return 2; + return insn->n; } static int s626_dio_insn_config(struct comedi_device *dev, diff --git a/drivers/staging/comedi/drivers/skel.c b/drivers/staging/comedi/drivers/skel.c index 67207de..6baac52 100644 --- a/drivers/staging/comedi/drivers/skel.c +++ b/drivers/staging/comedi/drivers/skel.c @@ -577,7 +577,7 @@ static int skel_dio_insn_bits(struct comedi_device *dev, * it was a purely digital output subdevice */ /* data[1]=s->state; */ - return 2; + return insn->n; } static int skel_dio_insn_config(struct comedi_device *dev, diff --git a/drivers/staging/comedi/drivers/ssv_dnp.c b/drivers/staging/comedi/drivers/ssv_dnp.c index f7bf3a2..72dbccc 100644 --- a/drivers/staging/comedi/drivers/ssv_dnp.c +++ b/drivers/staging/comedi/drivers/ssv_dnp.c @@ -110,7 +110,7 @@ static int dnp_dio_insn_bits(struct comedi_device *dev, outb(PCDR, CSCIR); data[0] += ((inb(CSCDR) & 0xF0) << 12); - return 2; + return insn->n; } diff --git a/drivers/staging/comedi/drivers/usbdux.c b/drivers/staging/comedi/drivers/usbdux.c index 3185e1c..83ee669 100644 --- a/drivers/staging/comedi/drivers/usbdux.c +++ b/drivers/staging/comedi/drivers/usbdux.c @@ -1809,7 +1809,7 @@ static int usbdux_dio_insn_bits(struct comedi_device *dev, data[1] = le16_to_cpu(this_usbduxsub->insnBuffer[1]); up(&this_usbduxsub->sem); - return 2; + return insn->n; } /* reads the 4 counters, only two are used just now */ diff --git a/drivers/staging/comedi/drivers/usbduxsigma.c b/drivers/staging/comedi/drivers/usbduxsigma.c index a93cc5d..28f41e9 100644 --- a/drivers/staging/comedi/drivers/usbduxsigma.c +++ b/drivers/staging/comedi/drivers/usbduxsigma.c @@ -1884,7 +1884,7 @@ static int usbdux_dio_insn_bits(struct comedi_device *dev, s->state = data[1]; up(&this_usbduxsub->sem); - return 2; + return insn->n; } /***********************************/ -- 2.7.4