From 2c35f813f3e98f70534b5c2d82e5e2079034fc50 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Sat, 10 Mar 2007 04:56:33 +0000 Subject: [PATCH] [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 --- drivers/char/lcd.c | 5 ----- 1 file changed, 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 @@ * March 2001: Ported from 2.0.34 by Liam Davies * */ - -#define RTC_IO_EXTENT 0x10 /*Only really two ports, but... */ - #include #include #include @@ -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); -- GitLab