staging: fix comedi build errors

Fix build errors when CONFIG_COMEDI_PCI_DRIVERS is not enabled
and CONFIG_COMEDI_PCI_DRIVERS was used where CONFIG_ISA_DMA_API
should have been used.

drivers/staging/comedi/drivers/ni_labpc.c: In function 'labpc_ai_cmd':
drivers/staging/comedi/drivers/ni_labpc.c:1351: error: implicit declaration of function 'labpc_suggest_transfer_size'
drivers/staging/comedi/drivers/ni_labpc.c: At top level:
drivers/staging/comedi/drivers/ni_labpc.c:1802: error: conflicting types for 'labpc_suggest_transfer_size'
drivers/staging/comedi/drivers/ni_labpc.c:1351: note: previous implicit declaration of 'labpc_suggest_transfer_size' was here

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/comedi/drivers/ni_labpc.c b/drivers/staging/comedi/drivers/ni_labpc.c
index 6859af0..721b2be 100644 (file)
--- a/drivers/staging/comedi/drivers/ni_labpc.c
+++ b/drivers/staging/comedi/drivers/ni_labpc.c
@@ -241,8 +241,10 @@ static int labpc_eeprom_write_insn(struct comedi_device *dev,
                                   struct comedi_insn *insn,
                                   unsigned int *data);
 static void labpc_adc_timing(struct comedi_device *dev, struct comedi_cmd *cmd);
-#ifdef CONFIG_COMEDI_PCI
+#ifdef CONFIG_ISA_DMA_API
 static unsigned int labpc_suggest_transfer_size(struct comedi_cmd cmd);
+#endif
+#ifdef CONFIG_COMEDI_PCI_DRIVERS
 static int labpc_find_device(struct comedi_device *dev, int bus, int slot);
 #endif
 static int labpc_dio_mem_callback(int dir, int port, int data,
@@ -459,7 +461,7 @@ static const struct labpc_board_struct labpc_boards[] = {
         .ai_scan_up = 0,
         .memory_mapped_io = 0,
         },
-#ifdef CONFIG_COMEDI_PCI
+#ifdef CONFIG_COMEDI_PCI_DRIVERS
        {
         .name = "pci-1200",
         .device_id = 0x161,
@@ -503,14 +505,14 @@ static struct comedi_driver driver_labpc = {
        .offset = sizeof(struct labpc_board_struct),
 };
 
-#ifdef CONFIG_COMEDI_PCI
+#ifdef CONFIG_COMEDI_PCI_DRIVERS
 static DEFINE_PCI_DEVICE_TABLE(labpc_pci_table) = {
        {PCI_DEVICE(PCI_VENDOR_ID_NI, 0x161)},
        {0}
 };
 
 MODULE_DEVICE_TABLE(pci, labpc_pci_table);
-#endif /* CONFIG_COMEDI_PCI */
+#endif /* CONFIG_COMEDI_PCI_DRIVERS */
 
 static inline int labpc_counter_load(struct comedi_device *dev,
                                     unsigned long base_address,
@@ -720,7 +722,7 @@ static int labpc_attach(struct comedi_device *dev, struct comedi_devconfig *it)
        unsigned long iobase = 0;
        unsigned int irq = 0;
        unsigned int dma_chan = 0;
-#ifdef CONFIG_COMEDI_PCI
+#ifdef CONFIG_COMEDI_PCI_DRIVERS
        int retval;
 #endif
 
@@ -742,7 +744,7 @@ static int labpc_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 #endif
                break;
        case pci_bustype:
-#ifdef CONFIG_COMEDI_PCI
+#ifdef CONFIG_COMEDI_PCI_DRIVERS
                retval = labpc_find_device(dev, it->options[0], it->options[1]);
                if (retval < 0)
                        return retval;
@@ -772,7 +774,7 @@ static int labpc_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 }
 
 /* adapted from ni_pcimio for finding mite based boards (pc-1200) */
-#ifdef CONFIG_COMEDI_PCI
+#ifdef CONFIG_COMEDI_PCI_DRIVERS
 static int labpc_find_device(struct comedi_device *dev, int bus, int slot)
 {
        struct mite_struct *mite;
@@ -820,7 +822,7 @@ int labpc_common_detach(struct comedi_device *dev)
                free_irq(dev->irq, dev);
        if (thisboard->bustype == isa_bustype && dev->iobase)
                release_region(dev->iobase, LABPC_SIZE);
-#ifdef CONFIG_COMEDI_PCI
+#ifdef CONFIG_COMEDI_PCI_DRIVERS
        if (devpriv->mite)
                mite_unsetup(devpriv->mite);
 #endif
@@ -2135,7 +2137,7 @@ static void write_caldac(struct comedi_device *dev, unsigned int channel,
        devpriv->write_byte(devpriv->command5_bits, dev->iobase + COMMAND5_REG);
 }
 
-#ifdef CONFIG_COMEDI_PCI
+#ifdef CONFIG_COMEDI_PCI_DRIVERS
 static int __devinit driver_labpc_pci_probe(struct pci_dev *dev,
                                            const struct pci_device_id *ent)
 {