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Merge branch 'for-linus' of git://git.o-hand.com/linux-rpurdie-leds

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* 'for-linus' of git://git.o-hand.com/linux-rpurdie-leds:
  leds-gpio: fix possible crash on OF device unbinding
  backlight: Fix backlight limiting on spitz/corgi devices
  backlight: lcd - Fix wrong sizeof
This commit is contained in:
Linus Torvalds 2009-11-17 09:16:57 -08:00
commit 3026a9b051
3 changed files with 6 additions and 3 deletions
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2
drivers/leds/leds-gpio.c
View file

@ -78,6 +78,8 @@ static int __devinit create_gpio_led(const struct gpio_led *template,
{
int ret, state;
led_dat->gpio = -1;
/* skip leds that aren't available */
if (!gpio_is_valid(template->gpio)) {
printk(KERN_INFO "Skipping unavailable LED gpio %d (%s)\n",

5
drivers/video/backlight/corgi_lcd.c
View file

@ -433,8 +433,9 @@ static int corgi_bl_update_status(struct backlight_device *bd)
if (corgibl_flags & CORGIBL_SUSPENDED)
intensity = 0;
if (corgibl_flags & CORGIBL_BATTLOW)
intensity &= lcd->limit_mask;
if ((corgibl_flags & CORGIBL_BATTLOW) && intensity > lcd->limit_mask)
intensity = lcd->limit_mask;
return corgi_bl_set_intensity(lcd, intensity);
}

2
drivers/video/backlight/lcd.c
View file

@ -56,7 +56,7 @@ static int fb_notifier_callback(struct notifier_block *self,
static int lcd_register_fb(struct lcd_device *ld)
{
memset(&ld->fb_notif, 0, sizeof(&ld->fb_notif));
memset(&ld->fb_notif, 0, sizeof(ld->fb_notif));
ld->fb_notif.notifier_call = fb_notifier_callback;
return fb_register_client(&ld->fb_notif);
}