Since commit 8e86dee02253 ("drm/fb-helper: Remove drm_fb_helper_defio_init() and update docs")
this inline helper not used anymore.

Fixes: 8e86dee02253 ("drm/fb-helper: Remove drm_fb_helper_defio_init() and update docs")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
---
v2: Add Fixes tag
---
 include/drm/drm_fb_helper.h | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/include/drm/drm_fb_helper.h b/include/drm/drm_fb_helper.h
index 4863b0f8299e..375737fd6c36 100644
--- a/include/drm/drm_fb_helper.h
+++ b/include/drm/drm_fb_helper.h
@@ -368,11 +368,6 @@ static inline void drm_fb_helper_deferred_io(struct fb_info *info,
 {
 }
 
-static inline int drm_fb_helper_defio_init(struct drm_fb_helper *fb_helper)
-{
-	return -ENODEV;
-}
-
 static inline void drm_fb_helper_set_suspend(struct drm_fb_helper *fb_helper,
 					     bool suspend)
 {
-- 
2.34.1

Hi

Am 25.07.23 um 04:13 schrieb YueHaibing:
> Since commit 8e86dee02253 ("drm/fb-helper: Remove drm_fb_helper_defio_init() and update docs")
> this inline helper not used anymore.
> 
> Fixes: 8e86dee02253 ("drm/fb-helper: Remove drm_fb_helper_defio_init() and update docs")
> Signed-off-by: YueHaibing <yuehaibing@huawei.com>
> Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
> ---
> v2: Add Fixes tag

Merged into drm-misc-fixes. Thank you for your patch.

Best regards
Thomas

> ---
>   include/drm/drm_fb_helper.h | 5 -----
>   1 file changed, 5 deletions(-)
> 
> diff --git a/include/drm/drm_fb_helper.h b/include/drm/drm_fb_helper.h
> index 4863b0f8299e..375737fd6c36 100644
> --- a/include/drm/drm_fb_helper.h
> +++ b/include/drm/drm_fb_helper.h
> @@ -368,11 +368,6 @@ static inline void drm_fb_helper_deferred_io(struct fb_info *info,
>   {
>   }
>   
> -static inline int drm_fb_helper_defio_init(struct drm_fb_helper *fb_helper)
> -{
> -	return -ENODEV;
> -}
> -
>   static inline void drm_fb_helper_set_suspend(struct drm_fb_helper *fb_helper,
>   					     bool suspend)
>   {

-- 
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Frankenstrasse 146, 90461 Nuernberg, Germany
GF: Ivo Totev, Andrew Myers, Andrew McDonald, Boudien Moerman
HRB 36809 (AG Nuernberg)