diff options
| author | YueHaibing <yuehaibing@huawei.com> | 2019-08-27 15:09:25 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-08-27 10:09:12 -0500 |
| commit | b202c0ff184a6203779e32aeb46b50e32e92d7ee (patch) | |
| tree | f913e40536a4d053ae013f3eecc2a72a88f94166 /drivers/gpu/drm/amd/display/modules/info_packet | |
| parent | 57be797c484ad8c7593c75f878322263db19a989 (diff) | |
drm/amd/display: remove unused function setFieldWithMask
After commit a9f54ce3c603 ("drm/amd/display: Refactoring VTEM"),
there is no caller in tree.
Reported-by: Hulk Robot <hulkci@huawei.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/modules/info_packet')
| -rw-r--r-- | drivers/gpu/drm/amd/display/modules/info_packet/info_packet.c | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/drivers/gpu/drm/amd/display/modules/info_packet/info_packet.c b/drivers/gpu/drm/amd/display/modules/info_packet/info_packet.c index 5f4b98df3d92..d885d642ed7f 100644 --- a/drivers/gpu/drm/amd/display/modules/info_packet/info_packet.c +++ b/drivers/gpu/drm/amd/display/modules/info_packet/info_packet.c @@ -114,25 +114,6 @@ enum ColorimetryYCCDP { ColorimetryYCC_DP_ITU2020YCbCr = 7, }; -void setFieldWithMask(unsigned char *dest, unsigned int mask, unsigned int value) -{ - unsigned int shift = 0; - - if (!mask || !dest) - return; - - while (!((mask >> shift) & 1)) - shift++; - - //reset - *dest = *dest & ~mask; - //set - //dont let value span past mask - value = value & (mask >> shift); - //insert value - *dest = *dest | (value << shift); -} - void mod_build_vsc_infopacket(const struct dc_stream_state *stream, struct dc_info_packet *info_packet) { |