ARM: OMAP: serial: Rename DRIVER_NAME

DRIVER_NAME is too generic to be used in a driver-specific platform
data file. Use a name specific to the driver instead, to avoid
collisions.

Signed-off-by: Jean Delvare <jdelvare@suse.de>
Acked-by: Tony Lindgren <tony@atomide.com>
Cc: Jiri Slaby <jslaby@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

arch/arm/mach-omap2/serial.c

@@ -252,7 +252,7 @@ void __init omap_serial_init_port(struct omap_board_data *bdata,
 		info = omap_serial_default_info;
 
 	oh = uart->oh;
-	name = DRIVER_NAME;
+	name = OMAP_SERIAL_DRIVER_NAME;
 
 	omap_up.dma_enabled = info->dma_enabled;
 	omap_up.uartclk = OMAP24XX_BASE_BAUD * 16;

drivers/tty/serial/omap-serial.c

@@ -1866,7 +1866,7 @@ static struct platform_driver serial_omap_driver = {
 	.probe          = serial_omap_probe,
 	.remove         = serial_omap_remove,
 	.driver		= {
-		.name	= DRIVER_NAME,
+		.name	= OMAP_SERIAL_DRIVER_NAME,
 		.pm	= &serial_omap_dev_pm_ops,
 		.of_match_table = of_match_ptr(omap_serial_of_match),
 	},

include/linux/platform_data/serial-omap.h

@@ -21,7 +21,7 @@
 #include <linux/device.h>
 #include <linux/pm_qos.h>
 
-#define DRIVER_NAME	"omap_uart"
+#define OMAP_SERIAL_DRIVER_NAME	"omap_uart"
 
 /*
  * Use tty device name as ttyO, [O -> OMAP]