diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4370-drm-amdgpu-remove-set-but-not-used-variable-dig_conn.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4370-drm-amdgpu-remove-set-but-not-used-variable-dig_conn.patch | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4370-drm-amdgpu-remove-set-but-not-used-variable-dig_conn.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4370-drm-amdgpu-remove-set-but-not-used-variable-dig_conn.patch new file mode 100644 index 00000000..05633a30 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4370-drm-amdgpu-remove-set-but-not-used-variable-dig_conn.patch @@ -0,0 +1,49 @@ +From 00891ae85afb4ed6db6b4b091f324ac39062dc38 Mon Sep 17 00:00:00 2001 +From: yu kuai <yukuai3@huawei.com> +Date: Mon, 4 Nov 2019 21:27:23 +0800 +Subject: [PATCH 4370/4736] drm/amdgpu: remove set but not used variable + 'dig_connector' +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Fixes gcc '-Wunused-but-set-variable' warning: + +drivers/gpu/drm/amd/amdgpu/atombios_dp.c: In function +‘amdgpu_atombios_dp_get_panel_mode’: +drivers/gpu/drm/amd/amdgpu/atombios_dp.c:364:36: warning: variable +‘dig_connector’ set but not used [-Wunused-but-set-variable] + +It is never used, so can be removed. + +Fixes: d38ceaf99ed0 ("drm/amdgpu: add core driver (v4)") +Signed-off-by: yu kuai <yukuai3@huawei.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/atombios_dp.c | 3 --- + 1 file changed, 3 deletions(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/atombios_dp.c b/drivers/gpu/drm/amd/amdgpu/atombios_dp.c +index f81068ba4cc6..d712dee89254 100644 +--- a/drivers/gpu/drm/amd/amdgpu/atombios_dp.c ++++ b/drivers/gpu/drm/amd/amdgpu/atombios_dp.c +@@ -361,7 +361,6 @@ int amdgpu_atombios_dp_get_panel_mode(struct drm_encoder *encoder, + struct drm_connector *connector) + { + struct amdgpu_connector *amdgpu_connector = to_amdgpu_connector(connector); +- struct amdgpu_connector_atom_dig *dig_connector; + int panel_mode = DP_PANEL_MODE_EXTERNAL_DP_MODE; + u16 dp_bridge = amdgpu_connector_encoder_get_dp_bridge_encoder_id(connector); + u8 tmp; +@@ -369,8 +368,6 @@ int amdgpu_atombios_dp_get_panel_mode(struct drm_encoder *encoder, + if (!amdgpu_connector->con_priv) + return panel_mode; + +- dig_connector = amdgpu_connector->con_priv; +- + if (dp_bridge != ENCODER_OBJECT_ID_NONE) { + /* DP bridge chips */ + if (drm_dp_dpcd_readb(&amdgpu_connector->ddc_bus->aux, +-- +2.17.1 + |