Ben Dooks b3b4dc8840 lcd: fix oops if driver only interested in .set_power ... The LCD driver core calls LCD drivers when either the blanking state or the display mode has changed, but does not make any check to see if the called driver has a .set_mode method. This means if a driver only has a .set_power method then the system will OOPS on changing mode (and with the console semaphore held so you cannot easily see the problem). Fix the problem by ensuring that either callback is valid before use. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2008-11-19 18:49:58 -08:00
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atmel-pwm-bl.c	fbdev: LCD backlight driver using Atmel PWM driver	2008-07-24 10:47:41 -07:00
backlight.c	backlight: Fix missing kernel doc entry	2008-07-23 09:50:18 +01:00
corgi_bl.c	backlight: Convert corgi backlight driver into a more generic driver	2007-10-11 22:24:13 +01:00
corgi_lcd.c	[ARM] corgi_lcd: fix simultaneous compilation with corgi_bl	2008-10-29 11:45:37 +08:00
cr_bllcd.c	fbdev: change asm/uaccess.h to linux/uaccess.h	2007-10-16 09:43:17 -07:00
da903x.c	backlight: da903x: Add backlight driver for DA9030/DA9034	2008-10-21 00:19:49 +01:00
hp680_bl.c	sh: Migrate common board headers to mach-common/.	2008-10-20 13:02:48 +09:00
ili9320.c	fb: add support for the ILI9320 video display controller	2008-07-24 10:47:40 -07:00
ili9320.h	fb: add support for the ILI9320 video display controller	2008-07-24 10:47:40 -07:00
kb3886_bl.c	backlight: Add driver for Tabletkiosk Sahara TouchIT-213 Tablet PC	2008-10-21 00:19:49 +01:00
Kconfig	Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm	2008-10-23 16:06:49 -07:00
lcd.c	lcd: fix oops if driver only interested in .set_power	2008-11-19 18:49:58 -08:00
locomolcd.c	[ARM] 4250/1: Fix locomo backlight conversion error/compile failure	2007-03-08 13:34:01 +00:00
ltv350qv.c	backlight: Add Samsung LTV350QV LCD driver	2007-10-11 22:24:12 +01:00
ltv350qv.h	backlight: Add Samsung LTV350QV LCD driver	2007-10-11 22:24:12 +01:00
Makefile	backlight: Add driver for Tabletkiosk Sahara TouchIT-213 Tablet PC	2008-10-21 00:19:49 +01:00
mbp_nvidia_bl.c	Fix autoloading of MacBook Pro backlight driver.	2008-10-13 16:05:46 +01:00
omap1_bl.c	[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach	2008-08-07 09:55:48 +01:00
platform_lcd.c	backlight: ensure platform_lcd on by default	2008-07-30 09:41:44 -07:00
progear_bl.c	fbdev: change asm/uaccess.h to linux/uaccess.h	2007-10-16 09:43:17 -07:00
pwm_bl.c	backlight: add MODULE_ALIAS() to pwm_backlight driver	2008-08-05 14:33:48 -07:00
tdo24m.c	lcd: add support for Toppoly TDO24M series LCD panels	2008-09-23 22:04:31 +01:00
tosa_bl.c	backlight: add support for Sharp SL-6000 LCD and backlight drivers	2008-10-21 00:19:49 +01:00
tosa_lcd.c	backlight: add support for Sharp SL-6000 LCD and backlight drivers	2008-10-21 00:19:49 +01:00
vgg2432a4.c	fb: add support for the ILI9320 video display controller	2008-07-24 10:47:40 -07:00