[CHAR] lcd: Fix two warnings.
commit70e82fae83389585ef477f0e88c7f1739495d227
authorRalf Baechle <ralf@linux-mips.org>
Sat, 10 Mar 2007 04:56:33 +0000 (10 04:56 +0000)
committerRalf Baechle <ralf@linux-mips.org>
Sat, 10 Mar 2007 05:04:18 +0000 (10 05:04 +0000)
tree43985b873c937afa3bb962be887f6a997c7dd835
parent431b04e4c017f00835464d74928a476b4bfa4b1e
[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>
drivers/char/lcd.c