Misc: Add possibility to remove misc devices during suspend/resume

[linux-2.6-omap-h63xx.git] / drivers / char / lcd.c

diff --git a/drivers/char/lcd.c b/drivers/char/lcd.c
index 5f4fdcf7c96e50124404e3e1fa16963bf9da9480..4fe9206f84deaffcdb5ea044f918c3f710f5f25e 100644 (file)
--- 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>
@@ -28,12 +25,9 @@
 #include <asm/io.h>
 #include <asm/uaccess.h>
 #include <asm/system.h>
-#include <linux/delay.h>
 
 #include "lcd.h"
 
-static DEFINE_SPINLOCK(lcd_lock);
-
 static int lcd_ioctl(struct inode *inode, struct file *file,
                     unsigned int cmd, unsigned long arg);