From: Thomas Zimmermann Date: Tue, 13 Jun 2023 11:06:54 +0000 (+0200) Subject: fbdev/nvidiafb: Use hardware device as backlight parent X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=3b4a4dfaa24daa59c3476c74ef989e6193e1dfa6;p=linux.git fbdev/nvidiafb: Use hardware device as backlight parent 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 Cc: Antonino Daplas Reviewed-by: Javier Martinez Canillas Reviewed-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/20230613110953.24176-20-tzimmermann@suse.de --- diff --git a/drivers/video/fbdev/nvidia/nv_backlight.c b/drivers/video/fbdev/nvidia/nv_backlight.c index 503a7a683855a..160da9c50a52c 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;