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Code Issues Releases Wiki Activity

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>
This commit is contained in:
zhengbin 2019-10-04 17:37:40 +08:00 committed by Alex Deucher
parent 960b6f4f2d
commit dab8f7e94e
1 changed files with 8 additions and 4 deletions
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12
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.c
View File

@ -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;