diff options
author | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2024-10-29 22:28:24 +0200 |
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committer | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2024-10-31 21:08:01 +0200 |
commit | fb7d509b1710d127c021e3876a946aaede8552dc (patch) | |
tree | 9c64b4e82fa51265137bad74531909fc1a91060d /drivers/gpu/drm/msm/dp/dp_utils.c | |
parent | 4a6fd06643afa99989a0e6b848e125099674227b (diff) |
drm/msm/dp: prefix all symbols with msm_dp_
For historical reasons a lot of symbols in the MSM DisplayPort driver
used the generic dp_ prefix. Perform a mass-rename of those symbols to
use msm_dp prefix.
Basically this is a result of the following script:
sed drivers/gpu/drm/msm/dp/* -i -e 's/\<dp_/msm_dp_/g'
sed drivers/gpu/drm/msm/dp/* -i -e 's/"msm_dp_/"dp_/g'
sed drivers/gpu/drm/msm/dp/* -i -e 's/msm_\(dp_sdp_header\|dp_sdp\)\>/\1/g'
Yes, this also results in renaming of several struct fields in addition
to renaming the structs and functions, but I think the simple solution
is better than the more complex one.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202410250305.UHKDhtxy-lkp@intel.com/
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/622211/
Link: https://lore.kernel.org/r/20241029-msm-dp-rename-v2-1-13c5c03fad44@linaro.org
Diffstat (limited to 'drivers/gpu/drm/msm/dp/dp_utils.c')
-rw-r--r-- | drivers/gpu/drm/msm/dp/dp_utils.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/gpu/drm/msm/dp/dp_utils.c b/drivers/gpu/drm/msm/dp/dp_utils.c index da9207caf72d7..2a40f07fe2d5e 100644 --- a/drivers/gpu/drm/msm/dp/dp_utils.c +++ b/drivers/gpu/drm/msm/dp/dp_utils.c @@ -9,7 +9,7 @@ #define DP_SDP_HEADER_SIZE 8 -u8 dp_utils_get_g0_value(u8 data) +u8 msm_dp_utils_get_g0_value(u8 data) { u8 c[4]; u8 g[4]; @@ -30,7 +30,7 @@ u8 dp_utils_get_g0_value(u8 data) return ret_data; } -u8 dp_utils_get_g1_value(u8 data) +u8 msm_dp_utils_get_g1_value(u8 data) { u8 c[4]; u8 g[4]; @@ -51,7 +51,7 @@ u8 dp_utils_get_g1_value(u8 data) return ret_data; } -u8 dp_utils_calculate_parity(u32 data) +u8 msm_dp_utils_calculate_parity(u32 data) { u8 x0 = 0; u8 x1 = 0; @@ -65,8 +65,8 @@ u8 dp_utils_calculate_parity(u32 data) iData = (data >> i * 4) & 0xF; ci = iData ^ x1; - x1 = x0 ^ dp_utils_get_g1_value(ci); - x0 = dp_utils_get_g0_value(ci); + x1 = x0 ^ msm_dp_utils_get_g1_value(ci); + x0 = msm_dp_utils_get_g0_value(ci); } parity_byte = x1 | (x0 << 4); @@ -74,7 +74,7 @@ u8 dp_utils_calculate_parity(u32 data) return parity_byte; } -ssize_t dp_utils_pack_sdp_header(struct dp_sdp_header *sdp_header, u32 *header_buff) +ssize_t msm_dp_utils_pack_sdp_header(struct dp_sdp_header *sdp_header, u32 *header_buff) { size_t length; @@ -83,14 +83,14 @@ ssize_t dp_utils_pack_sdp_header(struct dp_sdp_header *sdp_header, u32 *header_b return -ENOSPC; header_buff[0] = FIELD_PREP(HEADER_0_MASK, sdp_header->HB0) | - FIELD_PREP(PARITY_0_MASK, dp_utils_calculate_parity(sdp_header->HB0)) | + FIELD_PREP(PARITY_0_MASK, msm_dp_utils_calculate_parity(sdp_header->HB0)) | FIELD_PREP(HEADER_1_MASK, sdp_header->HB1) | - FIELD_PREP(PARITY_1_MASK, dp_utils_calculate_parity(sdp_header->HB1)); + FIELD_PREP(PARITY_1_MASK, msm_dp_utils_calculate_parity(sdp_header->HB1)); header_buff[1] = FIELD_PREP(HEADER_2_MASK, sdp_header->HB2) | - FIELD_PREP(PARITY_2_MASK, dp_utils_calculate_parity(sdp_header->HB2)) | + FIELD_PREP(PARITY_2_MASK, msm_dp_utils_calculate_parity(sdp_header->HB2)) | FIELD_PREP(HEADER_3_MASK, sdp_header->HB3) | - FIELD_PREP(PARITY_3_MASK, dp_utils_calculate_parity(sdp_header->HB3)); + FIELD_PREP(PARITY_3_MASK, msm_dp_utils_calculate_parity(sdp_header->HB3)); return length; } |