diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-03-18 16:48:00 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-03-18 16:48:00 -0700 |
commit | 61d718076e95eb461fd4c3692b702a82e2be0df4 (patch) | |
tree | 7c5d489840c85692bf2d14eda120cb0cb0e673c0 /drivers/video/aty/aty128fb.c | |
parent | 5dbc2f543d2eb5499f3839d1abb72105cf0c03af (diff) | |
parent | ec57af9c2ece22ae6234189972105d777ff5f939 (diff) |
Merge branch 'for-linus' of git://git.o-hand.com/linux-rpurdie-backlight
* 'for-linus' of git://git.o-hand.com/linux-rpurdie-backlight:
backlight: panasonic-laptop - Fix incomplete registration failure handling
backlight: msi-laptop, msi-wmi: fix incomplete registration failure handling
backlight: blackfin - Fix missing registration failure handling
backlight: classmate-laptop - Fix missing registration failure handling
backlight: mbp_nvidia_bl - add five more MacBook variants
backlight: Allow properties to be passed at registration
backlight: Add backlight_device parameter to check_fb
video: backlight/progear, fix pci device refcounting
backlight: l4f00242t03: Fix module licence absence.
backlight: Revert some const qualifiers
backlight: Add Epson L4F00242T03 LCD driver
Diffstat (limited to 'drivers/video/aty/aty128fb.c')
-rw-r--r-- | drivers/video/aty/aty128fb.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/video/aty/aty128fb.c b/drivers/video/aty/aty128fb.c index 9ee67d6da71..a489be0c461 100644 --- a/drivers/video/aty/aty128fb.c +++ b/drivers/video/aty/aty128fb.c @@ -1802,6 +1802,7 @@ static void aty128_bl_set_power(struct fb_info *info, int power) static void aty128_bl_init(struct aty128fb_par *par) { + struct backlight_properties props; struct fb_info *info = pci_get_drvdata(par->pdev); struct backlight_device *bd; char name[12]; @@ -1817,7 +1818,10 @@ static void aty128_bl_init(struct aty128fb_par *par) snprintf(name, sizeof(name), "aty128bl%d", info->node); - bd = backlight_device_register(name, info->dev, par, &aty128_bl_data); + memset(&props, 0, sizeof(struct backlight_properties)); + props.max_brightness = FB_BACKLIGHT_LEVELS - 1; + bd = backlight_device_register(name, info->dev, par, &aty128_bl_data, + &props); if (IS_ERR(bd)) { info->bl_dev = NULL; printk(KERN_WARNING "aty128: Backlight registration failed\n"); @@ -1829,7 +1833,6 @@ static void aty128_bl_init(struct aty128fb_par *par) 63 * FB_BACKLIGHT_MAX / MAX_LEVEL, 219 * FB_BACKLIGHT_MAX / MAX_LEVEL); - bd->props.max_brightness = FB_BACKLIGHT_LEVELS - 1; bd->props.brightness = bd->props.max_brightness; bd->props.power = FB_BLANK_UNBLANK; backlight_update_status(bd); |