lkml.org 
[lkml]   [2021]   [Feb]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] fbdev: atyfb: add stubs for aty_{ld,st}_lcd()
On Sun, Feb 21, 2021 at 07:28:53PM -0800, Randy Dunlap wrote:
> Fix build errors when these functions are not defined.
>
> ../drivers/video/fbdev/aty/atyfb_base.c: In function 'aty_power_mgmt':
> ../drivers/video/fbdev/aty/atyfb_base.c:2002:7: error: implicit declaration of function 'aty_ld_lcd'; did you mean 'aty_ld_8'? [-Werror=implicit-function-declaration]
> 2002 | pm = aty_ld_lcd(POWER_MANAGEMENT, par);
> ../drivers/video/fbdev/aty/atyfb_base.c:2004:2: error: implicit declaration of function 'aty_st_lcd'; did you mean 'aty_st_8'? [-Werror=implicit-function-declaration]
> 2004 | aty_st_lcd(POWER_MANAGEMENT, pm, par);
>
> Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
> Reported-by: kernel test robot <lkp@intel.com>
> Cc: linux-fbdev@vger.kernel.org
> Cc: dri-devel@lists.freedesktop.org
> Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
> Cc: Sam Ravnborg <sam@ravnborg.org>
> Cc: Daniel Vetter <daniel@ffwll.ch>
> Cc: David Airlie <airlied@linux.ie>
> Cc: Jani Nikula <jani.nikula@linux.intel.com>

stuffed into drm-misc-next-fixes for 5.12, thanks for your patch.
-Daniel

> ---
> drivers/video/fbdev/aty/atyfb_base.c | 9 +++++++++
> 1 file changed, 9 insertions(+)
>
> --- linux-next-20210219.orig/drivers/video/fbdev/aty/atyfb_base.c
> +++ linux-next-20210219/drivers/video/fbdev/aty/atyfb_base.c
> @@ -175,6 +175,15 @@ u32 aty_ld_lcd(int index, const struct a
> return aty_ld_le32(LCD_DATA, par);
> }
> }
> +#else /* defined(CONFIG_PMAC_BACKLIGHT) || defined(CONFIG_FB_ATY_BACKLIGHT) \
> + defined(CONFIG_FB_ATY_GENERIC_LCD) */
> +void aty_st_lcd(int index, u32 val, const struct atyfb_par *par)
> +{ }
> +
> +u32 aty_ld_lcd(int index, const struct atyfb_par *par)
> +{
> + return 0;
> +}
> #endif /* defined(CONFIG_PMAC_BACKLIGHT) || defined (CONFIG_FB_ATY_GENERIC_LCD) */
>
> #ifdef CONFIG_FB_ATY_GENERIC_LCD

--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch

\
 
 \ /
  Last update: 2021-02-22 17:28    [W:0.048 / U:0.024 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site