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drm/amd/display: make is_synaptics_cascaded_panamera static

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This symbol is not used outside of amdgpu_dm_mst_types.c, so marks it
static.

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_mst_types.c:211:6: warning: no previous prototype for ‘is_synaptics_cascaded_panamera’.

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=4548
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Jiapeng Chong
2023-03-16 17:51:42 +08:00
committed by Alex Deucher
parent ceb4a5619c
commit 6091693a4b
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c
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@@ -208,7 +208,7 @@ bool needs_dsc_aux_workaround(struct dc_link *link)
return false;
}
bool is_synaptics_cascaded_panamera(struct dc_link *link, struct drm_dp_mst_port *port)
static bool is_synaptics_cascaded_panamera(struct dc_link *link, struct drm_dp_mst_port *port)
{
u8 branch_vendor_data[4] = { 0 }; // Vendor data 0x50C ~ 0x50F