staging: comedi: drivers: remove unnecessary DRIVER_NAME defines

These defines are usually only used to initialize the driver_name
member of the comedi_driver struct. Some of the drivers also use
the define as part of dev_{level}() messages and/or when doing a
request_irq().

The addition of the DRIVER_NAME to the messages is just added noise
and the dev->board_name is typically used in the request_irq().

Just remove all the DRIVER_NAME defines.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/comedi/drivers/amplc_pc236.c

@@ -57,8 +57,6 @@ unused.
 #include "8255.h"
 #include "plx9052.h"
 
-#define PC236_DRIVER_NAME	"amplc_pc236"
-
 #define DO_ISA	IS_ENABLED(CONFIG_COMEDI_AMPLC_PC236_ISA)
 #define DO_PCI	IS_ENABLED(CONFIG_COMEDI_AMPLC_PC236_PCI)
 
@@ -111,7 +109,7 @@ static const struct pc236_board pc236_boards[] = {
 		.model = pci236_model,
 	},
 	{
-		.name = PC236_DRIVER_NAME,
+		.name = "amplc_pc236",
 		.devid = PCI_DEVICE_ID_INVALID,
 		.bustype = pci_bustype,
 		.model = anypci_model,	/* wildcard */
@@ -391,7 +389,7 @@ static int pc236_common_attach(struct comedi_device *dev, unsigned long iobase,
 	pc236_intr_disable(dev);
 	if (irq) {
 		if (request_irq(irq, pc236_interrupt, req_irq_flags,
-				PC236_DRIVER_NAME, dev) >= 0) {
+				dev->board_name, dev) >= 0) {
 			dev->irq = irq;
 			s->type = COMEDI_SUBD_DI;
 			s->subdev_flags = SDF_READABLE | SDF_CMD_READ;
@@ -459,8 +457,7 @@ static int pc236_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 		return pc236_pci_common_attach(dev, pci_dev);
 	}
 
-	dev_err(dev->class_dev, PC236_DRIVER_NAME
-		": BUG! cannot determine board type!\n");
+	dev_err(dev->class_dev, "BUG! cannot determine board type!\n");
 	return -EINVAL;
 }
 
@@ -478,8 +475,7 @@ static int pc236_auto_attach(struct comedi_device *dev,
 	if (!DO_PCI)
 		return -EINVAL;
 
-	dev_info(dev->class_dev, PC236_DRIVER_NAME ": attach pci %s\n",
-		 pci_name(pci_dev));
+	dev_info(dev->class_dev, "attach pci %s\n", pci_name(pci_dev));
 
 	devpriv = comedi_alloc_devpriv(dev, sizeof(*devpriv));
 	if (!devpriv)
@@ -528,7 +524,7 @@ static void pc236_detach(struct comedi_device *dev)
  * the device code.
  */
 static struct comedi_driver amplc_pc236_driver = {
-	.driver_name = PC236_DRIVER_NAME,
+	.driver_name = "amplc_pc236",
 	.module = THIS_MODULE,
 	.attach = pc236_attach,
 	.auto_attach = pc236_auto_attach,
@@ -554,7 +550,7 @@ static int amplc_pc236_pci_probe(struct pci_dev *dev,
 }
 
 static struct pci_driver amplc_pc236_pci_driver = {
-	.name = PC236_DRIVER_NAME,
+	.name = "amplc_pc236",
 	.id_table = pc236_pci_table,
 	.probe = &amplc_pc236_pci_probe,
 	.remove		= comedi_pci_auto_unconfig,

drivers/staging/comedi/drivers/amplc_pc263.c

@@ -36,8 +36,6 @@ The state of the outputs can be read.
 #include <linux/module.h>
 #include "../comedidev.h"
 
-#define PC263_DRIVER_NAME	"amplc_pc263"
-
 /* PC263 registers */
 
 /*
@@ -97,7 +95,7 @@ static int pc263_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 }
 
 static struct comedi_driver amplc_pc263_driver = {
-	.driver_name = PC263_DRIVER_NAME,
+	.driver_name = "amplc_pc263",
 	.module = THIS_MODULE,
 	.attach = pc263_attach,
 	.detach = comedi_legacy_detach,

drivers/staging/comedi/drivers/amplc_pci224.c

@@ -108,8 +108,6 @@ Passing a zero for an option is the same as leaving it unspecified.
 #include "comedi_fc.h"
 #include "8253.h"
 
-#define DRIVER_NAME	"amplc_pci224"
-
 /*
  * PCI IDs.
  */
@@ -352,7 +350,7 @@ static const struct pci224_board pci224_boards[] = {
 	 .ao_bits = 16,
 	 },
 	{
-	 .name = DRIVER_NAME,
+	 .name = "amplc_pci224",
 	 .devid = PCI_DEVICE_ID_INVALID,
 	 .model = any_model,	/* wildcard */
 	 },
@@ -1204,8 +1202,8 @@ static int pci224_attach_common(struct comedi_device *dev,
 		if (options) {
 			for (n = 2; n < 3 + s->n_chan; n++) {
 				if (options[n] < 0 || options[n] > 1) {
-					dev_warn(dev->class_dev, DRIVER_NAME
-						 ": warning! bad options[%u]=%d\n",
+					dev_warn(dev->class_dev,
+						 "warning! bad options[%u]=%d\n",
 						 n, options[n]);
 				}
 			}
@@ -1235,8 +1233,8 @@ static int pci224_attach_common(struct comedi_device *dev,
 			devpriv->hwrange = hwrange_pci224_external;
 		} else {
 			if (options && options[2] != 0) {
-				dev_warn(dev->class_dev, DRIVER_NAME
-					 ": warning! bad options[2]=%d\n",
+				dev_warn(dev->class_dev,
+					 "warning! bad options[2]=%d\n",
 					 options[2]);
 			}
 			s->range_table = &range_pci224_internal;
@@ -1248,7 +1246,7 @@ static int pci224_attach_common(struct comedi_device *dev,
 
 	if (irq) {
 		ret = request_irq(irq, pci224_interrupt, IRQF_SHARED,
-				  DRIVER_NAME, dev);
+				  dev->board_name, dev);
 		if (ret < 0) {
 			dev_err(dev->class_dev,
 				"error! unable to allocate irq %u\n", irq);
@@ -1265,7 +1263,7 @@ static int pci224_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	struct pci224_private *devpriv;
 	struct pci_dev *pci_dev;
 
-	dev_info(dev->class_dev, DRIVER_NAME ": attach\n");
+	dev_info(dev->class_dev, "attach\n");
 
 	devpriv = comedi_alloc_devpriv(dev, sizeof(*devpriv));
 	if (!devpriv)
@@ -1284,8 +1282,7 @@ pci224_auto_attach(struct comedi_device *dev, unsigned long context_unused)
 	struct pci_dev *pci_dev = comedi_to_pci_dev(dev);
 	struct pci224_private *devpriv;
 
-	dev_info(dev->class_dev, DRIVER_NAME ": attach pci %s\n",
-		 pci_name(pci_dev));
+	dev_info(dev->class_dev, "attach pci %s\n", pci_name(pci_dev));
 
 	devpriv = comedi_alloc_devpriv(dev, sizeof(*devpriv));
 	if (!devpriv)
@@ -1294,7 +1291,7 @@ pci224_auto_attach(struct comedi_device *dev, unsigned long context_unused)
 	dev->board_ptr = pci224_find_pci_board(pci_dev);
 	if (dev->board_ptr == NULL) {
 		dev_err(dev->class_dev,
-			DRIVER_NAME ": BUG! cannot determine board type!\n");
+			"BUG! cannot determine board type!\n");
 		return -EINVAL;
 	}
 	/*

drivers/staging/comedi/drivers/amplc_pci263.c

@@ -37,8 +37,6 @@ The state of the outputs can be read.
 
 #include "../comedidev.h"
 
-#define PCI263_DRIVER_NAME	"amplc_pci263"
-
 static int pci263_do_insn_bits(struct comedi_device *dev,
 			       struct comedi_subdevice *s,
 			       struct comedi_insn *insn,
@@ -85,7 +83,7 @@ static int pci263_auto_attach(struct comedi_device *dev,
 }
 
 static struct comedi_driver amplc_pci263_driver = {
-	.driver_name	= PCI263_DRIVER_NAME,
+	.driver_name	= "amplc_pci263",
 	.module		= THIS_MODULE,
 	.auto_attach	= pci263_auto_attach,
 	.detach		= comedi_pci_disable,
@@ -105,7 +103,7 @@ static int amplc_pci263_pci_probe(struct pci_dev *dev,
 }
 
 static struct pci_driver amplc_pci263_pci_driver = {
-	.name		= PCI263_DRIVER_NAME,
+	.name		= "amplc_pci263",
 	.id_table	= pci263_pci_table,
 	.probe		= &amplc_pci263_pci_probe,
 	.remove		= comedi_pci_auto_unconfig,

drivers/staging/comedi/drivers/unioxx5.c

@@ -43,7 +43,6 @@ Devices: [Fastwel] UNIOxx-5 (unioxx5),
 #include <linux/delay.h>
 #include "../comedidev.h"
 
-#define DRIVER_NAME "unioxx5"
 #define UNIOXX5_SIZE 0x10
 #define UNIOXX5_SUBDEV_BASE 0xA000	/* base addr of first subdev */
 #define UNIOXX5_SUBDEV_ODDS 0x400
@@ -496,7 +495,7 @@ static void unioxx5_detach(struct comedi_device *dev)
 }
 
 static struct comedi_driver unioxx5_driver = {
-	.driver_name	= DRIVER_NAME,
+	.driver_name	= "unioxx5",
 	.module		= THIS_MODULE,
 	.attach		= unioxx5_attach,
 	.detach		= unioxx5_detach,