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drm/amd/display: make dcn32_link_encoder_is_in_alt_mode and dcn32_link_encoder_get_max_link_cap static

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These two functions are not used outside the function
dcn32_dio_link_encoder.c, so the modification is defined as static.

drivers/gpu/drm/amd/amdgpu/../display/dc/dcn32/dcn32_dio_link_encoder.c:121:6: warning: no previous prototype for ‘dcn32_link_encoder_is_in_alt_mode’.
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn32/dcn32_dio_link_encoder.c:136:6: warning: no previous prototype for ‘dcn32_link_encoder_get_max_link_cap’.

Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=2117
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>
This commit is contained in:
Jiapeng Chong 2022-09-13 16:38:03 +08:00 committed by Alex Deucher
parent 1a468dd88a
commit 7f0eac6564
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dio_link_encoder.c
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@ -118,7 +118,7 @@ void dcn32_link_encoder_enable_dp_output(
}
}
bool dcn32_link_encoder_is_in_alt_mode(struct link_encoder *enc)
static bool dcn32_link_encoder_is_in_alt_mode(struct link_encoder *enc)
{
struct dcn10_link_encoder *enc10 = TO_DCN10_LINK_ENC(enc);
uint32_t dp_alt_mode_disable = 0;
@ -133,7 +133,7 @@ bool dcn32_link_encoder_is_in_alt_mode(struct link_encoder *enc)
return is_usb_c_alt_mode;
}
void dcn32_link_encoder_get_max_link_cap(struct link_encoder *enc,
static void dcn32_link_encoder_get_max_link_cap(struct link_encoder *enc,
struct dc_link_settings *link_settings)
{
struct dcn10_link_encoder *enc10 = TO_DCN10_LINK_ENC(enc);