UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

drm/amdgpu/i2c: add const where appropriate 

Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Grazvydas Ignotas 2016-09-25 23:34:50 +03:00 committed by Alex Deucher
parent 54ddf3a6af
commit 44f9d7b3f1
2 changed files with 14 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
drivers/gpu/drm/amd/amdgpu/amdgpu_i2c.c
View File

@ -158,8 +158,8 @@ static const struct i2c_algorithm amdgpu_atombios_i2c_algo = {
};
struct amdgpu_i2c_chan *amdgpu_i2c_create(struct drm_device *dev,
struct amdgpu_i2c_bus_rec *rec,
const char *name)
const struct amdgpu_i2c_bus_rec *rec,
const char *name)
{
struct amdgpu_i2c_chan *i2c;
int ret;
@ -249,8 +249,8 @@ void amdgpu_i2c_fini(struct amdgpu_device *adev)
/* Add additional buses */
void amdgpu_i2c_add(struct amdgpu_device *adev,
struct amdgpu_i2c_bus_rec *rec,
const char *name)
const struct amdgpu_i2c_bus_rec *rec,
const char *name)
{
struct drm_device *dev = adev->ddev;
int i;
@ -266,7 +266,7 @@ void amdgpu_i2c_add(struct amdgpu_device *adev,
/* looks up bus based on id */
struct amdgpu_i2c_chan *
amdgpu_i2c_lookup(struct amdgpu_device *adev,
struct amdgpu_i2c_bus_rec *i2c_bus)
const struct amdgpu_i2c_bus_rec *i2c_bus)
{
int i;
@ -336,7 +336,7 @@ static void amdgpu_i2c_put_byte(struct amdgpu_i2c_chan *i2c_bus,
/* ddc router switching */
void
amdgpu_i2c_router_select_ddc_port(struct amdgpu_connector *amdgpu_connector)
amdgpu_i2c_router_select_ddc_port(const struct amdgpu_connector *amdgpu_connector)
{
u8 val;
@ -365,7 +365,7 @@ amdgpu_i2c_router_select_ddc_port(struct amdgpu_connector *amdgpu_connector)
/* clock/data router switching */
void
amdgpu_i2c_router_select_cd_port(struct amdgpu_connector *amdgpu_connector)
amdgpu_i2c_router_select_cd_port(const struct amdgpu_connector *amdgpu_connector)
{
u8 val;

14
drivers/gpu/drm/amd/amdgpu/amdgpu_i2c.h
View File

@ -25,20 +25,20 @@
#define __AMDGPU_I2C_H__
struct amdgpu_i2c_chan *amdgpu_i2c_create(struct drm_device *dev,
struct amdgpu_i2c_bus_rec *rec,
const char *name);
const struct amdgpu_i2c_bus_rec *rec,
const char *name);
void amdgpu_i2c_destroy(struct amdgpu_i2c_chan *i2c);
void amdgpu_i2c_init(struct amdgpu_device *adev);
void amdgpu_i2c_fini(struct amdgpu_device *adev);
void amdgpu_i2c_add(struct amdgpu_device *adev,
struct amdgpu_i2c_bus_rec *rec,
const char *name);
const struct amdgpu_i2c_bus_rec *rec,
const char *name);
struct amdgpu_i2c_chan *
amdgpu_i2c_lookup(struct amdgpu_device *adev,
struct amdgpu_i2c_bus_rec *i2c_bus);
const struct amdgpu_i2c_bus_rec *i2c_bus);
void
amdgpu_i2c_router_select_ddc_port(struct amdgpu_connector *amdgpu_connector);
amdgpu_i2c_router_select_ddc_port(const struct amdgpu_connector *connector);
void
amdgpu_i2c_router_select_cd_port(struct amdgpu_connector *amdgpu_connector);
amdgpu_i2c_router_select_cd_port(const struct amdgpu_connector *connector);
#endif