diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2007-03-10 04:56:33 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2007-03-17 01:03:26 +0000 |
| commit | 2c35f813f3e98f70534b5c2d82e5e2079034fc50 (patch) | |
| tree | b62b4c200252404e10c14cc94c4cd207ab402df5 /drivers/char/lcd.c | |
| parent | 53dc80287da43b75df2fe2658651d3c5160dad8e (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.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/char/lcd.c b/drivers/char/lcd.c index 5f4fdcf7c96..1f0962616ee 100644 --- a/drivers/char/lcd.c +++ b/drivers/char/lcd.c @@ -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); |