drm/amdgpu/i2c: add const where appropriate
Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_i2c.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_i2c.h
index d81e19b..63c2ff7 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_i2c.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_i2c.h
@@ -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