Commit 44f9d7b3 authored by Grazvydas Ignotas's avatar Grazvydas Ignotas Committed by Alex Deucher
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drm/amdgpu/i2c: add const where appropriate 



Signed-off-by: default avatarGrazvydas Ignotas <notasas@gmail.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 54ddf3a6

drivers/gpu/drm/amd/amdgpu/amdgpu_i2c.c

+7 −7
Original line number Diff line number Diff line
@@ -158,7 +158,7 @@ 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 struct amdgpu_i2c_bus_rec *rec,

					  const char *name)

{

	struct amdgpu_i2c_chan *i2c;
@@ -249,7 +249,7 @@ 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 struct amdgpu_i2c_bus_rec *rec,

		    const char *name)

{

	struct drm_device *dev = adev->ddev;
@@ -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;

drivers/gpu/drm/amd/amdgpu/amdgpu_i2c.h

+7 −7
Original line number Diff line number Diff line
@@ -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 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 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

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