diff options
| author |   Javier Martinez Canillas <javierm@redhat.com> | 2022-06-07 20:23:34 +0200 |
|---|---|---|
| committer | Javier Martinez Canillas <javierm@redhat.com> | 2022-06-29 09:51:31 +0200 |
| commit | 9e121040e54abef9ed5542e5fdfa87911cd96204 (patch) | |
| tree | 5dc052d0189913894d107e5f18dd08a76d652221 /include/linux/sysfb.h | |
| parent | drm/vc4: perfmon: Fix variable dereferenced before check (diff) | |
| download | linux-dev-9e121040e54abef9ed5542e5fdfa87911cd96204.tar.xz linux-dev-9e121040e54abef9ed5542e5fdfa87911cd96204.zip | |
firmware: sysfb: Make sysfb_create_simplefb() return a pdev pointer
This function just returned 0 on success or an errno code on error, but it
could be useful for sysfb_init() callers to have a pointer to the device.
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20220607182338.344270-2-javierm@redhat.com
Diffstat (limited to 'include/linux/sysfb.h')
| -rw-r--r-- | include/linux/sysfb.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/include/linux/sysfb.h b/include/linux/sysfb.h index b0dcfa26d07b..708152e9037b 100644 --- a/include/linux/sysfb.h +++ b/include/linux/sysfb.h @@ -72,8 +72,8 @@ static inline void sysfb_apply_efi_quirks(struct platform_device *pd) bool sysfb_parse_mode(const struct screen_info *si, struct simplefb_platform_data *mode); -int sysfb_create_simplefb(const struct screen_info *si, - const struct simplefb_platform_data *mode); +struct platform_device *sysfb_create_simplefb(const struct screen_info *si, + const struct simplefb_platform_data *mode); #else /* CONFIG_SYSFB_SIMPLE */ @@ -83,10 +83,10 @@ static inline bool sysfb_parse_mode(const struct screen_info *si, return false; } -static inline int sysfb_create_simplefb(const struct screen_info *si, - const struct simplefb_platform_data *mode) +static inline struct platform_device *sysfb_create_simplefb(const struct screen_info *si, + const struct simplefb_platform_data *mode) { - return -EINVAL; + return ERR_PTR(-EINVAL); } #endif /* CONFIG_SYSFB_SIMPLE */ |