Commit 2c35f813 authored Mar 10, 2007 by Ralf Baechle

[CHAR] lcd: Fix two warnings.



In file included from drivers/char/lcd.c:23:
include/linux/mc146818rtc.h:104:1: warning: "RTC_IO_EXTENT" redefined
drivers/char/lcd.c:15:1: warning: this is the location of the previous definition
drivers/char/lcd.c:35: warning: 'lcd_lock' defined but not used

c316eb1e deleted the last code using
lcd_lock, so delete definition of lcd_lock.

The definition of RTC_IO_EXTENT is unused and probably always was only
debree copied from drivers/char/rtc.c.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

parent 53dc8028

drivers/char/lcd.c

+0 −5

Original line number	Diff line number	Diff line
		@@ -11,9 +11,6 @@
		* March 2001: Ported from 2.0.34 by Liam Davies
		*
		*/

		#define RTC_IO_EXTENT 0x10 /Only really two ports, but... /

		#include <linux/types.h>
		#include <linux/errno.h>
		#include <linux/miscdevice.h>
		@@ -32,8 +29,6 @@

		#include "lcd.h"

		static DEFINE_SPINLOCK(lcd_lock);

		static int lcd_ioctl(struct inode inode, struct file file,
		unsigned int cmd, unsigned long arg);