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| author | Jiapeng Chong <jiapeng.chong@linux.alibaba.com> | 2023-02-10 10:28:39 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-02-14 16:04:34 -0500 |
| commit | ee3916b45add7ba9fa59b0e9832a5d24d34047d7 (patch) | |
| tree | 6788defcf6ff94c467794758d79908f93e9ada4e | |
| parent | 71c4ca2d3b079d0ba4d9b3033641fea906cebfb6 (diff) | |
| download | linux-ee3916b45add7ba9fa59b0e9832a5d24d34047d7.tar.gz linux-ee3916b45add7ba9fa59b0e9832a5d24d34047d7.tar.bz2 linux-ee3916b45add7ba9fa59b0e9832a5d24d34047d7.zip | |
drm/amd/display: Remove the unused variable ds_port
Variable ds_port is not effectively used, so delete it.
drivers/gpu/drm/amd/amdgpu/../display/dc/link/protocols/link_dp_capability.c:280:35: warning: variable ‘ds_port’ set but not used.
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=4030
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c b/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c index cb38afde3fc8..4874d1bf1dcb 100644 --- a/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c +++ b/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c @@ -277,7 +277,6 @@ static void dp_wa_power_up_0010FA(struct dc_link *link, uint8_t *dpcd_data, int length) { int retry = 0; - union dp_downstream_port_present ds_port = { 0 }; if (!link->dpcd_caps.dpcd_rev.raw) { do { @@ -290,9 +289,6 @@ static void dp_wa_power_up_0010FA(struct dc_link *link, uint8_t *dpcd_data, } while (retry++ < 4 && !link->dpcd_caps.dpcd_rev.raw); } - ds_port.byte = dpcd_data[DP_DOWNSTREAMPORT_PRESENT - - DP_DPCD_REV]; - if (link->dpcd_caps.dongle_type == DISPLAY_DONGLE_DP_VGA_CONVERTER) { switch (link->dpcd_caps.branch_dev_id) { /* 0010FA active dongles (DP-VGA, DP-DLDVI converters) power down |