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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2023-02-09 18:41:06 +0300 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2023-02-20 17:20:45 +0300 |
| commit | e1174133a4682d7afe169c74bfad8ed390e818c3 (patch) | |
| tree | f7c51b7c7e90230ab3610d1af0821cfdd92d6c7d /drivers/gpu/drm/tidss/tidss_dispc.c | |
| parent | 2a742fd1640574b80682669825274122e71141e7 (diff) | |
| download | linux-e1174133a4682d7afe169c74bfad8ed390e818c3.tar.xz | |
drm/tidss: Remove return values from dispc_plane_{setup, enable}()
Calls to dispc_plane_setup() and dispc_plane_enable() cannot fail.
Remove the return value.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230209154107.30680-6-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu/drm/tidss/tidss_dispc.c')
| -rw-r--r-- | drivers/gpu/drm/tidss/tidss_dispc.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/gpu/drm/tidss/tidss_dispc.c b/drivers/gpu/drm/tidss/tidss_dispc.c index 165365b515e1..dca077411f77 100644 --- a/drivers/gpu/drm/tidss/tidss_dispc.c +++ b/drivers/gpu/drm/tidss/tidss_dispc.c @@ -1985,9 +1985,9 @@ dma_addr_t dispc_plane_state_p_uv_addr(const struct drm_plane_state *state) (y * fb->pitches[1] / fb->format->vsub); } -int dispc_plane_setup(struct dispc_device *dispc, u32 hw_plane, - const struct drm_plane_state *state, - u32 hw_videoport) +void dispc_plane_setup(struct dispc_device *dispc, u32 hw_plane, + const struct drm_plane_state *state, + u32 hw_videoport) { bool lite = dispc->feat->vid_lite[hw_plane]; u32 fourcc = state->fb->format->format; @@ -2066,15 +2066,11 @@ int dispc_plane_setup(struct dispc_device *dispc, u32 hw_plane, else VID_REG_FLD_MOD(dispc, hw_plane, DISPC_VID_ATTRIBUTES, 0, 28, 28); - - return 0; } -int dispc_plane_enable(struct dispc_device *dispc, u32 hw_plane, bool enable) +void dispc_plane_enable(struct dispc_device *dispc, u32 hw_plane, bool enable) { VID_REG_FLD_MOD(dispc, hw_plane, DISPC_VID_ATTRIBUTES, !!enable, 0, 0); - - return 0; } static u32 dispc_vid_get_fifo_size(struct dispc_device *dispc, u32 hw_plane) |