diff options
Diffstat (limited to 'drivers/video/backlight/corgi_lcd.c')
| -rw-r--r-- | drivers/video/backlight/corgi_lcd.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/video/backlight/corgi_lcd.c b/drivers/video/backlight/corgi_lcd.c index 2211a852af9c..b4bcf8043797 100644 --- a/drivers/video/backlight/corgi_lcd.c +++ b/drivers/video/backlight/corgi_lcd.c @@ -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); } @@ -450,7 +451,7 @@ void corgi_lcd_limit_intensity(int limit) } EXPORT_SYMBOL(corgi_lcd_limit_intensity); -static struct backlight_ops corgi_bl_ops = { +static const struct backlight_ops corgi_bl_ops = { .get_brightness = corgi_bl_get_intensity, .update_status = corgi_bl_update_status, }; |