Re: [PATCH v2 03/38] backlight/gpio_backlight: Compare against struct fb_info.device
Daniel Thompson <[email protected]>
| Newsgroups | gmane.linux.kernel.stable,gmane.comp.video.dri.devel,gmane.linux.ports.sh.devel,gmane.linux.ports.arm.omap,gmane.linux.kernel |
|---|---|
| Message-ID | <[email protected]> |
On Mon, Jun 12, 2023 at 04:07:41PM +0200, Thomas Zimmermann wrote: > Struct gpio_backlight_platform_data refers to a platform device within > the Linux device hierarchy. The test in gpio_backlight_check_fb() > compares it against the fbdev device in struct fb_info.dev, which > is different. Fix the test by comparing to struct fb_info.device. > > Fixes a bug in the backlight driver and prepares fbdev for making > struct fb_info.dev optional. > > v2: > * move renames into separate patch (Javier, Sam, Michael) > > Signed-off-by: Thomas Zimmermann <[email protected]> > Fixes: 8b770e3c9824 ("backlight: Add GPIO-based backlight driver") > Cc: Laurent Pinchart <[email protected]> > Cc: Rich Felker <[email protected]> > Cc: John Paul Adrian Glaubitz <[email protected]> > Cc: Lee Jones <[email protected]> > Cc: Daniel Thompson <[email protected]> > Cc: Jingoo Han <[email protected]> > Cc: [email protected] > Cc: [email protected] > Cc: <[email protected]> # v3.12+ Reviewed-by: Daniel Thompson <[email protected]> Daniel.