mirrors
/
linux-stable
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
1
0
Fork 0
Code Issues Releases Wiki Activity

drm/sysfs: remove unnecessary connector type checks 

These attributes should be exposed for the matching connector types
only, so checking is redundant.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Jani Nikula 2015-05-12 12:14:55 +03:00 committed by Daniel Vetter
parent 4bb4637b26
commit cbfa9faea1
1 changed files with 0 additions and 32 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
drivers/gpu/drm/drm_sysfs.c
View File

@ -312,17 +312,6 @@ static ssize_t tv_subconnector_show(struct device *device,
uint64_t subconnector;
int ret;
switch (connector->connector_type) {
case DRM_MODE_CONNECTOR_Composite:
case DRM_MODE_CONNECTOR_SVIDEO:
case DRM_MODE_CONNECTOR_Component:
case DRM_MODE_CONNECTOR_TV:
break;
default:
DRM_ERROR("Wrong connector type for this property\n");
return 0;
}
prop = dev->mode_config.tv_subconnector_property;
if (!prop) {
DRM_ERROR("Unable to find subconnector property\n");
@ -347,17 +336,6 @@ static ssize_t tv_select_subconnector_show(struct device *device,
uint64_t subconnector;
int ret;
switch (connector->connector_type) {
case DRM_MODE_CONNECTOR_Composite:
case DRM_MODE_CONNECTOR_SVIDEO:
case DRM_MODE_CONNECTOR_Component:
case DRM_MODE_CONNECTOR_TV:
break;
default:
DRM_ERROR("Wrong connector type for this property\n");
return 0;
}
prop = dev->mode_config.tv_select_subconnector_property;
if (!prop) {
DRM_ERROR("Unable to find select subconnector property\n");
@ -382,11 +360,6 @@ static ssize_t dvii_subconnector_show(struct device *device,
uint64_t subconnector;
int ret;
if (connector->connector_type != DRM_MODE_CONNECTOR_DVII) {
DRM_ERROR("Wrong connector type for this property\n");
return 0;
}
prop = dev->mode_config.dvi_i_subconnector_property;
if (!prop) {
DRM_ERROR("Unable to find subconnector property\n");
@ -411,11 +384,6 @@ static ssize_t dvii_select_subconnector_show(struct device *device,
uint64_t subconnector;
int ret;
if (connector->connector_type != DRM_MODE_CONNECTOR_DVII) {
DRM_ERROR("Wrong connector type for this property\n");
return 0;
}
prop = dev->mode_config.dvi_i_select_subconnector_property;
if (!prop) {
DRM_ERROR("Unable to find select subconnector property\n");