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path: root/drivers/video/aty/radeon_backlight.c
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Diffstat (limited to 'drivers/video/aty/radeon_backlight.c')
-rw-r--r--drivers/video/aty/radeon_backlight.c18
1 files changed, 8 insertions, 10 deletions
diff --git a/drivers/video/aty/radeon_backlight.c b/drivers/video/aty/radeon_backlight.c
index 8c775e6a7e03..0be25fa5540c 100644
--- a/drivers/video/aty/radeon_backlight.c
+++ b/drivers/video/aty/radeon_backlight.c
@@ -19,8 +19,6 @@
19 19
20#define MAX_RADEON_LEVEL 0xFF 20#define MAX_RADEON_LEVEL 0xFF
21 21
22static struct backlight_properties radeon_bl_data;
23
24struct radeon_bl_privdata { 22struct radeon_bl_privdata {
25 struct radeonfb_info *rinfo; 23 struct radeonfb_info *rinfo;
26 uint8_t negative; 24 uint8_t negative;
@@ -61,11 +59,11 @@ static int radeon_bl_update_status(struct backlight_device *bd)
61 * backlight. This provides some greater power saving and the display 59 * backlight. This provides some greater power saving and the display
62 * is useless without backlight anyway. 60 * is useless without backlight anyway.
63 */ 61 */
64 if (bd->props->power != FB_BLANK_UNBLANK || 62 if (bd->props.power != FB_BLANK_UNBLANK ||
65 bd->props->fb_blank != FB_BLANK_UNBLANK) 63 bd->props.fb_blank != FB_BLANK_UNBLANK)
66 level = 0; 64 level = 0;
67 else 65 else
68 level = bd->props->brightness; 66 level = bd->props.brightness;
69 67
70 del_timer_sync(&rinfo->lvds_timer); 68 del_timer_sync(&rinfo->lvds_timer);
71 radeon_engine_idle(); 69 radeon_engine_idle();
@@ -126,13 +124,12 @@ static int radeon_bl_update_status(struct backlight_device *bd)
126 124
127static int radeon_bl_get_brightness(struct backlight_device *bd) 125static int radeon_bl_get_brightness(struct backlight_device *bd)
128{ 126{
129 return bd->props->brightness; 127 return bd->props.brightness;
130} 128}
131 129
132static struct backlight_properties radeon_bl_data = { 130static struct backlight_ops radeon_bl_data = {
133 .get_brightness = radeon_bl_get_brightness, 131 .get_brightness = radeon_bl_get_brightness,
134 .update_status = radeon_bl_update_status, 132 .update_status = radeon_bl_update_status,
135 .max_brightness = (FB_BACKLIGHT_LEVELS - 1),
136}; 133};
137 134
138void radeonfb_bl_init(struct radeonfb_info *rinfo) 135void radeonfb_bl_init(struct radeonfb_info *rinfo)
@@ -188,8 +185,9 @@ void radeonfb_bl_init(struct radeonfb_info *rinfo)
188 63 * FB_BACKLIGHT_MAX / MAX_RADEON_LEVEL, 185 63 * FB_BACKLIGHT_MAX / MAX_RADEON_LEVEL,
189 217 * FB_BACKLIGHT_MAX / MAX_RADEON_LEVEL); 186 217 * FB_BACKLIGHT_MAX / MAX_RADEON_LEVEL);
190 187
191 bd->props->brightness = radeon_bl_data.max_brightness; 188 bd->props.max_brightness = FB_BACKLIGHT_LEVELS - 1;
192 bd->props->power = FB_BLANK_UNBLANK; 189 bd->props.brightness = bd->props.max_brightness;
190 bd->props.power = FB_BLANK_UNBLANK;
193 backlight_update_status(bd); 191 backlight_update_status(bd);
194 192
195 printk("radeonfb: Backlight initialized (%s)\n", name); 193 printk("radeonfb: Backlight initialized (%s)\n", name);