Staging: comedi: c6xdigio: Checkpatch cleanups

This fixes some checkpatch issues and some
spelling mistakes in the c6xdigio comedi driver.

Signed-off-by: Benjamin Adolphi <b.adolphi@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/comedi/drivers/c6xdigio.c b/drivers/staging/comedi/drivers/c6xdigio.c
index abb0532..fb0d5fa 100644 (file)
--- a/drivers/staging/comedi/drivers/c6xdigio.c
+++ b/drivers/staging/comedi/drivers/c6xdigio.c
@@ -45,7 +45,7 @@ http://robot0.ge.uiuc.edu/~spong/mecha/
 #include <linux/interrupt.h>
 #include <linux/timex.h>
 #include <linux/timer.h>
-#include <asm/io.h>
+#include <linux/io.h>
 #include <linux/pnp.h>
 
 #include "../comedidev.h"
@@ -220,11 +220,11 @@ static int C6X_encInput(unsigned long baseAddr, unsigned channel)
        /* printk("Inside C6X_encInput\n"); */
 
        enc.value = 0;
-       if (channel == 0) {
+       if (channel == 0)
                ppcmd = 0x48;
-       } else {
+       else
                ppcmd = 0x50;
-       }
+
        WriteByteToHwPort(baseAddr, ppcmd);
        tmp = ReadByteFromHwPort(baseAddr + 1);
        while (((tmp & 0x80) == 0) && (timeout < C6XDIGIO_TIME_OUT)) {
@@ -391,9 +391,8 @@ static int c6xdigio_ei_insn_read(struct comedi_device *dev,
        int n;
        int chan = CR_CHAN(insn->chanspec);
 
-       for (n = 0; n < insn->n; n++) {
+       for (n = 0; n < insn->n; n++)
                data[n] = (C6X_encInput(dev->iobase, chan) & 0xffffff);
-       }
 
        return n;
 }
@@ -420,9 +419,9 @@ static void board_init(struct comedi_device *dev)
 
 static const struct pnp_device_id c6xdigio_pnp_tbl[] = {
        /* Standard LPT Printer Port */
-       {.id = "PNP0400",.driver_data = 0},
+       {.id = "PNP0400", .driver_data = 0},
        /* ECP Printer Port */
-       {.id = "PNP0401",.driver_data = 0},
+       {.id = "PNP0401", .driver_data = 0},
        {}
 };
 
@@ -452,15 +451,14 @@ static int c6xdigio_attach(struct comedi_device *dev,
        if (result < 0)
                return result;
 
-       /*  Make sure that PnP ports gets activated */
+       /*  Make sure that PnP ports get activated */
        pnp_register_driver(&c6xdigio_pnp_driver);
 
        irq = it->options[1];
-       if (irq > 0) {
+       if (irq > 0)
                printk("comedi%d: irq = %u ignored\n", dev->minor, irq);
-       } else if (irq == 0) {
+       else if (irq == 0)
                printk("comedi%d: no irq\n", dev->minor);
-       }
 
        s = dev->subdevices + 0;
        /* pwm output subdevice */
@@ -483,19 +481,19 @@ static int c6xdigio_attach(struct comedi_device *dev,
        s->maxdata = 0xffffff;
        s->range_table = &range_unknown;
 
-       /*           s = dev->subdevices + 2; */
+       /*      s = dev->subdevices + 2; */
        /* pwm output subdevice */
-       /*       s->type = COMEDI_SUBD_COUNTER;  // Not sure what to put here */
-       /*       s->subdev_flags = SDF_WRITEABLE; */
-       /*       s->n_chan = 1; */
-       /*       s->trig[0] = c6xdigio_ei_init; */
-       /*       s->insn_read = c6xdigio_ei_init_insn_read; */
-       /*       s->insn_write = c6xdigio_ei_init_insn_write; */
-       /*       s->maxdata = 0xFFFF;  // Really just a don't care */
-       /*       s->range_table = &range_unknown; // Not sure what to put here */
-
-       /*  I will call this init anyway but more than likely the DSP board will not be connect */
-       /*  when device driver is loaded. */
+       /*      s->type = COMEDI_SUBD_COUNTER;  // Not sure what to put here */
+       /*      s->subdev_flags = SDF_WRITEABLE; */
+       /*      s->n_chan = 1; */
+       /*      s->trig[0] = c6xdigio_ei_init; */
+       /*      s->insn_read = c6xdigio_ei_init_insn_read; */
+       /*      s->insn_write = c6xdigio_ei_init_insn_write; */
+       /*      s->maxdata = 0xFFFF;  // Really just a don't care */
+       /*      s->range_table = &range_unknown; // Not sure what to put here */
+
+       /*  I will call this init anyway but more than likely the DSP board */
+       /*  will not be connected when device driver is loaded. */
        board_init(dev);
 
        return 0;
@@ -503,16 +501,17 @@ static int c6xdigio_attach(struct comedi_device *dev,
 
 static int c6xdigio_detach(struct comedi_device *dev)
 {
-/* board_halt(dev);  may not need this */
+       /* board_halt(dev);  may not need this */
 
        printk("comedi%d: c6xdigio: remove\n", dev->minor);
 
-       if (dev->iobase) {
+       if (dev->iobase)
                release_region(dev->iobase, C6XDIGIO_SIZE);
-       }
-       if (dev->irq) {
+
+       /*  Not using IRQ so I am not sure if I need this */
+       if (dev->irq)
                free_irq(dev->irq, dev);
-       }                       /*  Not using IRQ so I am not sure if I need this */
+
        pnp_unregister_driver(&c6xdigio_pnp_driver);
 
        return 0;