diff options
| author | Thomas Zimmermann <[email protected]> | 2024-03-05 17:22:35 +0100 |
|---|---|---|
| committer | Lee Jones <[email protected]> | 2024-03-28 10:08:54 +0000 |
| commit | 330682161d8702880ec72e9f4ea982deba9935dc (patch) | |
| tree | c1f0cc31fe4ca47bedd8e64cc149aa425a856526 | |
| parent | e6c6fea5c314d90dbfca4983f2ea46388aab3bb0 (diff) | |
auxdisplay: ht16k33: Remove struct backlight_ops.check_fb
The driver sets struct fb_info.bl_dev to the correct backlight
device. Thus rely on the backlight core code to match backlight
and framebuffer devices, and remove the extra check_fb() function
from struct backlight_ops.
v3:
* use 'check_fb()' in commit message (Andy)
Signed-off-by: Thomas Zimmermann <[email protected]>
Cc: Robin van der Gracht <[email protected]>
Acked-by: Robin van der Gracht <[email protected]>
Acked-by: Andy Shevchenko <[email protected]>
Reviewed-by: Javier Martinez Canillas <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Lee Jones <[email protected]>
| -rw-r--r-- | drivers/auxdisplay/ht16k33.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/auxdisplay/ht16k33.c b/drivers/auxdisplay/ht16k33.c index 96acfb2b58cd..82e55d61893b 100644 --- a/drivers/auxdisplay/ht16k33.c +++ b/drivers/auxdisplay/ht16k33.c @@ -295,16 +295,8 @@ static int ht16k33_bl_update_status(struct backlight_device *bl) return ht16k33_brightness_set(priv, brightness); } -static int ht16k33_bl_check_fb(struct backlight_device *bl, struct fb_info *fi) -{ - struct ht16k33_priv *priv = bl_get_data(bl); - - return (fi == NULL) || (fi->par == priv); -} - static const struct backlight_ops ht16k33_bl_ops = { .update_status = ht16k33_bl_update_status, - .check_fb = ht16k33_bl_check_fb, }; /* |