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authorRalf Baechle <ralf@linux-mips.org>2007-03-09 23:56:33 -0500
committerRalf Baechle <ralf@linux-mips.org>2007-03-16 21:03:26 -0400
commit2c35f813f3e98f70534b5c2d82e5e2079034fc50 (patch)
treeb62b4c200252404e10c14cc94c4cd207ab402df5 /drivers/char/lcd.c
parent53dc80287da43b75df2fe2658651d3c5160dad8e (diff)
[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 c316eb1eee2c803c33b1f826fe744c922d2e354f 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>
Diffstat (limited to 'drivers/char/lcd.c')
-rw-r--r--drivers/char/lcd.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/char/lcd.c b/drivers/char/lcd.c
index 5f4fdcf7c96e..1f0962616ee5 100644
--- a/drivers/char/lcd.c
+++ b/drivers/char/lcd.c
@@ -11,9 +11,6 @@
11 * March 2001: Ported from 2.0.34 by Liam Davies 11 * March 2001: Ported from 2.0.34 by Liam Davies
12 * 12 *
13 */ 13 */
14
15#define RTC_IO_EXTENT 0x10 /*Only really two ports, but... */
16
17#include <linux/types.h> 14#include <linux/types.h>
18#include <linux/errno.h> 15#include <linux/errno.h>
19#include <linux/miscdevice.h> 16#include <linux/miscdevice.h>
@@ -32,8 +29,6 @@
32 29
33#include "lcd.h" 30#include "lcd.h"
34 31
35static DEFINE_SPINLOCK(lcd_lock);
36
37static int lcd_ioctl(struct inode *inode, struct file *file, 32static int lcd_ioctl(struct inode *inode, struct file *file,
38 unsigned int cmd, unsigned long arg); 33 unsigned int cmd, unsigned long arg);
39 34