On Tue, Feb 2, 2016 at 7:05 AM, Sudip Mukherjee sudipm.mukherjee@gmail.com wrote:
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
Looks good, thanks.
Signed-off-by: Patrik Jakobsson patrik.r.jakobsson@gmail.com
drivers/gpu/drm/gma500/mdfld_dsi_output.c | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-)
diff --git a/drivers/gpu/drm/gma500/mdfld_dsi_output.c b/drivers/gpu/drm/gma500/mdfld_dsi_output.c index d758f4c..907cb51 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, .detect = mdfld_dsi_connector_detect, .fill_modes = drm_helper_probe_single_connector_modes, .set_property = mdfld_dsi_connector_set_property,-- 1.9.1