diff options
| author | zhengbin <zhengbin13@huawei.com> | 2019-10-04 17:37:40 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-10-04 08:53:14 -0500 |
| commit | dab8f7e94ee491126b1ca89839a19acf3e33e929 (patch) | |
| tree | 66d2b3d6ee263aa19503af11fe488ac4c6c6860a /drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.c | |
| parent | 960b6f4f2d2e96d5f7ffe2854e0040b46cafbd36 (diff) | |
drm/amd/display: Make some functions static
Fix sparse warnings:
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_hdcp.c:32:6: warning: symbol 'lp_write_i2c' was not declared. Should it be static?
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_hdcp.c:42:6: warning: symbol 'lp_read_i2c' was not declared. Should it be static?
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_hdcp.c:52:6: warning: symbol 'lp_write_dpcd' was not declared. Should it be static?
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_hdcp.c:59:6: warning: symbol 'lp_read_dpcd' was not declared. Should it be static?
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: zhengbin <zhengbin13@huawei.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.c index 2443c238c188..77181ddf6c8e 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.c @@ -29,7 +29,8 @@ #include "dm_helpers.h" #include <drm/drm_hdcp.h> -bool lp_write_i2c(void *handle, uint32_t address, const uint8_t *data, uint32_t size) +static bool +lp_write_i2c(void *handle, uint32_t address, const uint8_t *data, uint32_t size) { struct dc_link *link = handle; @@ -39,7 +40,8 @@ bool lp_write_i2c(void *handle, uint32_t address, const uint8_t *data, uint32_t return dm_helpers_submit_i2c(link->ctx, link, &cmd); } -bool lp_read_i2c(void *handle, uint32_t address, uint8_t offset, uint8_t *data, uint32_t size) +static bool +lp_read_i2c(void *handle, uint32_t address, uint8_t offset, uint8_t *data, uint32_t size) { struct dc_link *link = handle; @@ -49,14 +51,16 @@ bool lp_read_i2c(void *handle, uint32_t address, uint8_t offset, uint8_t *data, return dm_helpers_submit_i2c(link->ctx, link, &cmd); } -bool lp_write_dpcd(void *handle, uint32_t address, const uint8_t *data, uint32_t size) +static bool +lp_write_dpcd(void *handle, uint32_t address, const uint8_t *data, uint32_t size) { struct dc_link *link = handle; return dm_helpers_dp_write_dpcd(link->ctx, link, address, data, size); } -bool lp_read_dpcd(void *handle, uint32_t address, uint8_t *data, uint32_t size) +static bool +lp_read_dpcd(void *handle, uint32_t address, uint8_t *data, uint32_t size) { struct dc_link *link = handle; |