staging: comedi: amplc_dio200: remove DIO200_DRIVER_NAME

Remove the `DIO200_DRIVER_NAME` macro which expands to the driver name
"amplc_dio200".  Use the board name from our `struct dio200_board` when
requesting resources.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/comedi/drivers/amplc_dio200.c b/drivers/staging/comedi/drivers/amplc_dio200.c
index b0b99840a1f588cd1b209dedb4490a078d9c8a97..e0dd046668f6d32ebb4dd1e2a3849e99e647f31d 100644 (file)
--- a/drivers/staging/comedi/drivers/amplc_dio200.c
+++ b/drivers/staging/comedi/drivers/amplc_dio200.c
@@ -267,8 +267,6 @@
 #include "comedi_fc.h"
 #include "8253.h"
 
-#define DIO200_DRIVER_NAME     "amplc_dio200"
-
 #define DO_ISA IS_ENABLED(CONFIG_COMEDI_AMPLC_DIO200_ISA)
 #define DO_PCI IS_ENABLED(CONFIG_COMEDI_AMPLC_DIO200_PCI)
 
@@ -684,7 +682,7 @@ static int
 dio200_request_region(struct comedi_device *dev,
                      unsigned long from, unsigned long extent)
 {
-       if (!from || !request_region(from, extent, DIO200_DRIVER_NAME)) {
+       if (!from || !request_region(from, extent, dev->board_name)) {
                dev_err(dev->class_dev, "I/O port conflict (%#lx,%lu)!\n",
                        from, extent);
                return -EIO;
@@ -1794,7 +1792,7 @@ static int dio200_common_attach(struct comedi_device *dev, unsigned int irq,
                dev->read_subdev = &dev->subdevices[sdx];
        if (irq) {
                if (request_irq(irq, dio200_interrupt, req_irq_flags,
-                               DIO200_DRIVER_NAME, dev) >= 0) {
+                               dev->board_name, dev) >= 0) {
                        dev->irq = irq;
                } else {
                        dev_warn(dev->class_dev,
@@ -1818,7 +1816,7 @@ static int dio200_attach(struct comedi_device *dev, struct comedi_devconfig *it)
                return -EINVAL;
 
        dev->board_name = thisboard->name;
-       dev_info(dev->class_dev, DIO200_DRIVER_NAME ": attach\n");
+       dev_info(dev->class_dev, "%s: attach\n", dev->driver->driver_name);
 
        devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
        if (!devpriv)
@@ -1860,8 +1858,8 @@ static int dio200_auto_attach(struct comedi_device *dev,
        dev->board_ptr = thisboard;
        dev->board_name = thisboard->name;
 
-       dev_info(dev->class_dev, DIO200_DRIVER_NAME ": attach pci %s\n",
-                pci_name(pci_dev));
+       dev_info(dev->class_dev, "%s: attach pci %s\n",
+                dev->driver->driver_name, pci_name(pci_dev));
 
        devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
        if (!devpriv)
@@ -1958,7 +1956,7 @@ static void dio200_detach(struct comedi_device *dev)
  * the device code.
  */
 static struct comedi_driver amplc_dio200_driver = {
-       .driver_name = DIO200_DRIVER_NAME,
+       .driver_name = "amplc_dio200",
        .module = THIS_MODULE,
        .attach = dio200_attach,
        .auto_attach = dio200_auto_attach,
@@ -2001,7 +1999,7 @@ static int amplc_dio200_pci_probe(struct pci_dev *dev,
 }
 
 static struct pci_driver amplc_dio200_pci_driver = {
-       .name = DIO200_DRIVER_NAME,
+       .name = "amplc_dio200",
        .id_table = dio200_pci_table,
        .probe = &amplc_dio200_pci_probe,
        .remove = comedi_pci_auto_unconfig,