diff mbox series

[18/30] fbdev/radeonfb: Use hardware device as backlight parent

Message ID 20230605144812.15241-19-tzimmermann@suse.de
State Superseded
Headers show
Series [01/30] backlight/bd6107: Compare against struct fb_info.device | expand

Commit Message

Thomas Zimmermann June 5, 2023, 2:48 p.m. UTC 
Use the hardware device in struct fb_info.device as parent of the
backlight device. Aligns the driver with the rest of the codebase
and prepares fbdev for making struct fb_info.dev optional.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Benjamin Herrenschmidt <benh@kernel.crashing.org>
---
 drivers/video/fbdev/aty/radeon_backlight.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Javier Martinez Canillas June 7, 2023, 9:10 a.m. UTC | #1 
Thomas Zimmermann <tzimmermann@suse.de> writes:

> Use the hardware device in struct fb_info.device as parent of the
> backlight device. Aligns the driver with the rest of the codebase
> and prepares fbdev for making struct fb_info.dev optional.
>
> Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
> Benjamin Herrenschmidt <benh@kernel.crashing.org>
> ---

Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
diff mbox series

Patch

diff --git a/drivers/video/fbdev/aty/radeon_backlight.c b/drivers/video/fbdev/aty/radeon_backlight.c
index 427adc838f77..23a38c3f3977 100644
--- a/drivers/video/fbdev/aty/radeon_backlight.c
+++ b/drivers/video/fbdev/aty/radeon_backlight.c
@@ -147,7 +147,7 @@  void radeonfb_bl_init(struct radeonfb_info *rinfo)
 	memset(&props, 0, sizeof(struct backlight_properties));
 	props.type = BACKLIGHT_RAW;
 	props.max_brightness = FB_BACKLIGHT_LEVELS - 1;
-	bd = backlight_device_register(name, rinfo->info->dev, pdata,
+	bd = backlight_device_register(name, rinfo->info->device, pdata,
 				       &radeon_bl_data, &props);
 	if (IS_ERR(bd)) {
 		rinfo->info->bl_dev = NULL;