[PATCH] drm/amdgpu/i2c: add const where appropriate

[Alex Deucher]

On Sun, Sep 25, 2016 at 4:34 PM, Grazvydas Ignotas <notasas at gmail.com> wrote:
> Signed-off-by: Grazvydas Ignotas <notasas at gmail.com>
> ---

Applied this whole set of patches.  Thanks!

Alex

>  drivers/gpu/drm/amd/amdgpu/amdgpu_i2c.c | 14 +++++++-------
>  drivers/gpu/drm/amd/amdgpu/amdgpu_i2c.h | 14 +++++++-------
>  2 files changed, 14 insertions(+), 14 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_i2c.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_i2c.c
> index c93a92a..34bab61 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_i2c.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_i2c.c
> @@ -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;
>
> 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
> --
> 2.7.4
>
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