diff options
| author | Sudip Mukherjee <sudipm.mukherjee@gmail.com> | 2018-02-20 12:55:08 +0100 |
|---|---|---|
| committer | Sasha Levin <alexander.levin@microsoft.com> | 2018-03-04 10:28:33 -0500 |
| commit | cbb0f47d36dccbe4b0929cfb3cd750209abc801f (patch) | |
| tree | 088be85918699e768805eead531dd68be8794947 /drivers | |
| parent | 8bd0b0c4df4443cc82f982aa8c1de0684515a2b6 (diff) | |
drm/gma500: remove helper function
[ Upstream commit db9b60400f9253c25ae639797df2d0ff7a35d9d8 ]
We were getting build warning about:
drivers/gpu/drm/gma500/mdfld_dsi_output.c:407:2: warning: initialization
from incompatible pointer type
The callback to dpms was pointing to a helper function which had a
return type of void, whereas the callback should point to a function
which has a return type of int.
On closer look it turned out that we do not need the helper function
since if we call drm_helper_connector_dpms() directly, the first check
that drm_helper_connector_dpms() does is: if (mode == connector->dpms)
Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Link: http://patchwork.freedesktop.org/patch/msgid/1454393155-13142-1-git-send-email-sudipm.mukherjee@gmail.com
Acked-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/gma500/mdfld_dsi_output.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/drivers/gpu/drm/gma500/mdfld_dsi_output.c b/drivers/gpu/drm/gma500/mdfld_dsi_output.c index 89f705c3a5eb..910a2f253990 100644 --- a/drivers/gpu/drm/gma500/mdfld_dsi_output.c +++ b/drivers/gpu/drm/gma500/mdfld_dsi_output.c @@ -382,16 +382,6 @@ static int mdfld_dsi_connector_mode_valid(struct drm_connector *connector, return MODE_OK; } -static void mdfld_dsi_connector_dpms(struct drm_connector *connector, int mode) -{ - if (mode == connector->dpms) - return; - - /*first, execute dpms*/ - - drm_helper_connector_dpms(connector, mode); -} - static struct drm_encoder *mdfld_dsi_connector_best_encoder( struct drm_connector *connector) { @@ -404,7 +394,7 @@ static struct drm_encoder *mdfld_dsi_connector_best_encoder( /*DSI connector funcs*/ static const struct drm_connector_funcs mdfld_dsi_connector_funcs = { - .dpms = /*drm_helper_connector_dpms*/mdfld_dsi_connector_dpms, + .dpms = drm_helper_connector_dpms, .save = mdfld_dsi_connector_save, .restore = mdfld_dsi_connector_restore, .detect = mdfld_dsi_connector_detect, |