[PATCH] drm/i915/dp: constify link_status

[PATCH] drm/i915/dp: constify link_status

[Jani Nikula]

Follow-up to
commit 0aec288130713cf7bcf97c929ac5fab6a8e00e44
Author: Jani Nikula <jani.nikula@intel.com>
Date:   Fri Sep 27 19:01:01 2013 +0300

    drm/dp: constify DP DPCD helpers

Requested-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
 drivers/gpu/drm/i915/intel_dp.c |    5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index c392ad2..e4fdedc 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -2095,7 +2095,8 @@ static uint32_t intel_vlv_signal_levels(struct intel_dp *intel_dp)
 }
 
 static void
-intel_get_adjust_train(struct intel_dp *intel_dp, uint8_t link_status[DP_LINK_STATUS_SIZE])
+intel_get_adjust_train(struct intel_dp *intel_dp,
+		       const uint8_t link_status[DP_LINK_STATUS_SIZE])
 {
 	uint8_t v = 0;
 	uint8_t p = 0;
@@ -2396,7 +2397,7 @@ intel_dp_reset_link_train(struct intel_dp *intel_dp, uint32_t *DP,
 
 static bool
 intel_dp_update_link_train(struct intel_dp *intel_dp, uint32_t *DP,
-			   uint8_t link_status[DP_LINK_STATUS_SIZE])
+			   const uint8_t link_status[DP_LINK_STATUS_SIZE])
 {
 	struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);
 	struct drm_device *dev = intel_dig_port->base.base.dev;
-- 
1.7.9.5

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Re: [PATCH] drm/i915/dp: constify link_status

[Ville Syrjälä]

On Tue, Oct 15, 2013 at 09:36:08AM +0300, Jani Nikula wrote:
> Follow-up to
> commit 0aec288130713cf7bcf97c929ac5fab6a8e00e44
> Author: Jani Nikula <jani.nikula@intel.com>
> Date:   Fri Sep 27 19:01:01 2013 +0300
> 
>     drm/dp: constify DP DPCD helpers
> 
> Requested-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
> Signed-off-by: Jani Nikula <jani.nikula@intel.com>

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>

> ---
>  drivers/gpu/drm/i915/intel_dp.c |    5 +++--
>  1 file changed, 3 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
> index c392ad2..e4fdedc 100644
> --- a/drivers/gpu/drm/i915/intel_dp.c
> +++ b/drivers/gpu/drm/i915/intel_dp.c
> @@ -2095,7 +2095,8 @@ static uint32_t intel_vlv_signal_levels(struct intel_dp *intel_dp)
>  }
>  
>  static void
> -intel_get_adjust_train(struct intel_dp *intel_dp, uint8_t link_status[DP_LINK_STATUS_SIZE])
> +intel_get_adjust_train(struct intel_dp *intel_dp,
> +		       const uint8_t link_status[DP_LINK_STATUS_SIZE])
>  {
>  	uint8_t v = 0;
>  	uint8_t p = 0;
> @@ -2396,7 +2397,7 @@ intel_dp_reset_link_train(struct intel_dp *intel_dp, uint32_t *DP,
>  
>  static bool
>  intel_dp_update_link_train(struct intel_dp *intel_dp, uint32_t *DP,
> -			   uint8_t link_status[DP_LINK_STATUS_SIZE])
> +			   const uint8_t link_status[DP_LINK_STATUS_SIZE])
>  {
>  	struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);
>  	struct drm_device *dev = intel_dig_port->base.base.dev;
> -- 
> 1.7.9.5

-- 
Ville Syrjälä
Intel OTC

Re: [PATCH] drm/i915/dp: constify link_status

[Daniel Vetter]

On Tue, Oct 15, 2013 at 09:36:08AM +0300, Jani Nikula wrote:
> Follow-up to
> commit 0aec288130713cf7bcf97c929ac5fab6a8e00e44
> Author: Jani Nikula <jani.nikula@intel.com>
> Date:   Fri Sep 27 19:01:01 2013 +0300
> 
>     drm/dp: constify DP DPCD helpers
> 
> Requested-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
> Signed-off-by: Jani Nikula <jani.nikula@intel.com>

Queued for -next, thanks for the patch.
-Daniel
-- 
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch