This symbol is not used outside of dc_link_dp.c, so marks it static.
drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link_dp.c:5230:16: warning: no previous prototype for function 'wake_up_aux_channel'.
Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=2581
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
&link->dpcd_caps.cable_id, &usbc_cable_id);
}
-enum dc_status wake_up_aux_channel(struct dc_link *link)
+static enum dc_status wake_up_aux_channel(struct dc_link *link)
{
enum dc_status status = DC_ERROR_UNEXPECTED;
uint32_t aux_channel_retry_cnt = 0;