mbox series

[0/7] fbdev: Use backlight helpers

Message ID 20220607192335.1137249-1-steve@sk2.org (mailing list archive)
Headers show
Series fbdev: Use backlight helpers | expand

Message

Stephen Kitt June 7, 2022, 7:23 p.m. UTC 
backlight_properties.fb_blank is deprecated. The states it represents
are handled by other properties; but instead of accessing those
properties directly, drivers should use the helpers provided by
backlight.h, even in cases where fb_blank isn't involved.

This will ultimately allow fb_blank to be removed.

Stephen Kitt (7):
  fbdev: aty128fb: Use backlight helper
  fbdev: atyfb: Use backlight helper
  fbdev: radeon: Use backlight helper
  fbdev: mx3fb: Use backlight helper
  fbdev: nvidia: Use backlight helper
  fbdev: omapfb: panel-dsi-cm: Use backlight helper
  fbdev: riva: Use backlight helper

 drivers/video/fbdev/aty/aty128fb.c                       | 6 ++----
 drivers/video/fbdev/aty/atyfb_base.c                     | 8 +-------
 drivers/video/fbdev/aty/radeon_backlight.c               | 6 +-----
 drivers/video/fbdev/mx3fb.c                              | 7 +------
 drivers/video/fbdev/nvidia/nv_backlight.c                | 8 +-------
 drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.c | 8 +-------
 drivers/video/fbdev/riva/fbdev.c                         | 8 +-------
 7 files changed, 8 insertions(+), 43 deletions(-)


base-commit: f2906aa863381afb0015a9eb7fefad885d4e5a56

Comments

Daniel Thompson June 8, 2022, 2:40 p.m. UTC | #1 
On Tue, Jun 07, 2022 at 09:23:28PM +0200, Stephen Kitt wrote:
> backlight_properties.fb_blank is deprecated. The states it represents
> are handled by other properties; but instead of accessing those
> properties directly, drivers should use the helpers provided by
> backlight.h, even in cases where fb_blank isn't involved.
> 
> This will ultimately allow fb_blank to be removed.
> 
> Stephen Kitt (7):
>   fbdev: aty128fb: Use backlight helper
>   fbdev: atyfb: Use backlight helper
>   fbdev: radeon: Use backlight helper
>   fbdev: mx3fb: Use backlight helper
>   fbdev: nvidia: Use backlight helper
>   fbdev: omapfb: panel-dsi-cm: Use backlight helper
>   fbdev: riva: Use backlight helper
> 
>  drivers/video/fbdev/aty/aty128fb.c                       | 6 ++----
>  drivers/video/fbdev/aty/atyfb_base.c                     | 8 +-------
>  drivers/video/fbdev/aty/radeon_backlight.c               | 6 +-----
>  drivers/video/fbdev/mx3fb.c                              | 7 +------
>  drivers/video/fbdev/nvidia/nv_backlight.c                | 8 +-------
>  drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.c | 8 +-------
>  drivers/video/fbdev/riva/fbdev.c                         | 8 +-------
>  7 files changed, 8 insertions(+), 43 deletions(-)

FWIW, from a backlight point-of-view, whole series is
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>


Daniel.