[PATCH 15/30] fbdev/nvidiafb: Use hardware device as backlight parent
From: Thomas Zimmermann <tzimmermann@suse.de>
Date: 2023-06-05 14:48:59
Also in:
dri-devel, linux-omap, linux-sh, linux-staging
Subsystem:
framebuffer layer, nvidia (rivafb and nvidiafb) framebuffer driver, the rest · Maintainers:
Helge Deller, Antonino Daplas, Linus Torvalds
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> Cc: Antonino Daplas <adaplas@gmail.com> --- drivers/video/fbdev/nvidia/nv_backlight.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/fbdev/nvidia/nv_backlight.c b/drivers/video/fbdev/nvidia/nv_backlight.c
index 503a7a683855..160da9c50a52 100644
--- a/drivers/video/fbdev/nvidia/nv_backlight.c
+++ b/drivers/video/fbdev/nvidia/nv_backlight.c@@ -98,7 +98,7 @@ void nvidia_bl_init(struct nvidia_par *par) memset(&props, 0, sizeof(struct backlight_properties)); props.type = BACKLIGHT_RAW; props.max_brightness = FB_BACKLIGHT_LEVELS - 1; - bd = backlight_device_register(name, info->dev, par, &nvidia_bl_ops, + bd = backlight_device_register(name, info->device, par, &nvidia_bl_ops, &props); if (IS_ERR(bd)) { info->bl_dev = NULL;
--
2.40.1