diff options
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/aty/radeon_backlight.c | 6 | ||||
| -rw-r--r-- | drivers/video/au1100fb.c | 3 | ||||
| -rw-r--r-- | drivers/video/backlight/hp680_bl.c | 2 | ||||
| -rw-r--r-- | drivers/video/sgivwfb.c | 6 |
4 files changed, 7 insertions, 10 deletions
diff --git a/drivers/video/aty/radeon_backlight.c b/drivers/video/aty/radeon_backlight.c index 7de66b855d4e..1755dddf1899 100644 --- a/drivers/video/aty/radeon_backlight.c +++ b/drivers/video/aty/radeon_backlight.c @@ -40,14 +40,14 @@ static int radeon_bl_get_level_brightness(struct radeon_bl_privdata *pdata, mutex_unlock(&info->bl_mutex); - if (pdata->negative) - rlevel = MAX_RADEON_LEVEL - rlevel; - if (rlevel < 0) rlevel = 0; else if (rlevel > MAX_RADEON_LEVEL) rlevel = MAX_RADEON_LEVEL; + if (pdata->negative) + rlevel = MAX_RADEON_LEVEL - rlevel; + return rlevel; } diff --git a/drivers/video/au1100fb.c b/drivers/video/au1100fb.c index d63c3f485853..9ef68cd83bb4 100644 --- a/drivers/video/au1100fb.c +++ b/drivers/video/au1100fb.c @@ -743,8 +743,7 @@ void __exit au1100fb_cleanup(void) { driver_unregister(&au1100fb_driver); - if (drv_info.opt_mode) - kfree(drv_info.opt_mode); + kfree(drv_info.opt_mode); } module_init(au1100fb_init); diff --git a/drivers/video/backlight/hp680_bl.c b/drivers/video/backlight/hp680_bl.c index a71e984c93d4..ffc72ae3ada8 100644 --- a/drivers/video/backlight/hp680_bl.c +++ b/drivers/video/backlight/hp680_bl.c @@ -27,7 +27,7 @@ static int hp680bl_suspended; static int current_intensity = 0; -static spinlock_t bl_lock = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(bl_lock); static struct backlight_device *hp680_backlight_device; static void hp680bl_send_intensity(struct backlight_device *bd) diff --git a/drivers/video/sgivwfb.c b/drivers/video/sgivwfb.c index 2e6df1fcb2b9..c0cc5e3ba7b5 100644 --- a/drivers/video/sgivwfb.c +++ b/drivers/video/sgivwfb.c @@ -23,6 +23,8 @@ #include <asm/io.h> #include <asm/mtrr.h> +#include <setup_arch.h> + #define INCLUDE_TIMING_TABLE_DATA #define DBE_REG_BASE par->regs #include <video/sgivw.h> @@ -42,10 +44,6 @@ struct sgivw_par { * The default can be overridden if the driver is compiled as a module */ -/* set by arch/i386/kernel/setup.c */ -extern unsigned long sgivwfb_mem_phys; -extern unsigned long sgivwfb_mem_size; - static int ypan = 0; static int ywrap = 0; |