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From: Jani Nikula <jani.nikula@intel.com>
To: dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org
Cc: jani.nikula@intel.com
Subject: [PATCH RESEND 4/4] drm/sysfs: remove unnecessary connector type checks
Date: Tue, 12 May 2015 12:14:55 +0300	[thread overview]
Message-ID: <1431422095-20175-4-git-send-email-jani.nikula@intel.com> (raw)
In-Reply-To: <1431422095-20175-1-git-send-email-jani.nikula@intel.com>

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

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
 drivers/gpu/drm/drm_sysfs.c | 32 --------------------------------
 1 file changed, 32 deletions(-)

diff --git a/drivers/gpu/drm/drm_sysfs.c b/drivers/gpu/drm/drm_sysfs.c
index 34e4fbcf44ba..487ddf5ffe51 100644
--- a/drivers/gpu/drm/drm_sysfs.c
+++ b/drivers/gpu/drm/drm_sysfs.c
@@ -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");
-- 
2.1.4

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  parent reply	other threads:[~2015-05-12  9:14 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-05-12  9:14 [PATCH RESEND 1/4] drm/sysfs: add a helper for extracting connector type from kobject Jani Nikula
2015-05-12  9:14 ` [PATCH RESEND 2/4] drm/sysfs: make optional attribute groups per connector type Jani Nikula
2015-05-12  9:14 ` [PATCH RESEND 3/4] drm/sysfs: split DVI-I and TV-out attributes Jani Nikula
2015-05-12  9:14 ` Jani Nikula [this message]
2015-05-15 10:22   ` [PATCH RESEND 4/4] drm/sysfs: remove unnecessary connector type checks shuang.he
2015-05-12 11:03 ` [PATCH RESEND 1/4] drm/sysfs: add a helper for extracting connector type from kobject Ville Syrjälä
2015-05-12 11:44   ` [Intel-gfx] " Daniel Vetter

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