[Intel-gfx] [PATCH] drm/i915: Drop const qualifiers from params in wait_for_register()

[Michal Wajdeczko]

These params are passed by value, const qualifiers are ignored any way.
While around, unify timeout_ms type from long to int.

Signed-off-by: Michal Wajdeczko <michal.wajdeczko at intel.com>
Suggested-by: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>
Cc: Chris Wilson <chris at chris-wilson.co.uk>
---
 drivers/gpu/drm/i915/i915_drv.h     | 20 ++++++++++----------
 drivers/gpu/drm/i915/intel_uncore.c | 14 +++++++-------
 2 files changed, 17 insertions(+), 17 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index bb6fc1e..ed079c2 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -3085,22 +3085,22 @@ void assert_forcewakes_inactive(struct drm_i915_private *dev_priv);
 
 int intel_wait_for_register(struct drm_i915_private *dev_priv,
 			    i915_reg_t reg,
-			    const u32 mask,
-			    const u32 value,
-			    const unsigned long timeout_ms);
+			    u32 mask,
+			    u32 value,
+			    unsigned int timeout_ms);
 int __intel_wait_for_register_fw(struct drm_i915_private *dev_priv,
 				 i915_reg_t reg,
-				 const u32 mask,
-				 const u32 value,
-				 const unsigned int fast_timeout_us,
-				 const unsigned int slow_timeout_ms,
+				 u32 mask,
+				 u32 value,
+				 unsigned int fast_timeout_us,
+				 unsigned int slow_timeout_ms,
 				 u32 *out_value);
 static inline
 int intel_wait_for_register_fw(struct drm_i915_private *dev_priv,
 			       i915_reg_t reg,
-			       const u32 mask,
-			       const u32 value,
-			       const unsigned int timeout_ms)
+			       u32 mask,
+			       u32 value,
+			       unsigned int timeout_ms)
 {
 	return __intel_wait_for_register_fw(dev_priv, reg, mask, value,
 					    2, timeout_ms, NULL);
diff --git a/drivers/gpu/drm/i915/intel_uncore.c b/drivers/gpu/drm/i915/intel_uncore.c
index ace0993..1deb1a4 100644
--- a/drivers/gpu/drm/i915/intel_uncore.c
+++ b/drivers/gpu/drm/i915/intel_uncore.c
@@ -1610,10 +1610,10 @@ static int gen6_reset_engines(struct drm_i915_private *dev_priv,
  */
 int __intel_wait_for_register_fw(struct drm_i915_private *dev_priv,
 				 i915_reg_t reg,
-				 const u32 mask,
-				 const u32 value,
-				 const unsigned int fast_timeout_us,
-				 const unsigned int slow_timeout_ms,
+				 u32 mask,
+				 u32 value,
+				 unsigned int fast_timeout_us,
+				 unsigned int slow_timeout_ms,
 				 u32 *out_value)
 {
 	u32 reg_value;
@@ -1651,9 +1651,9 @@ int __intel_wait_for_register_fw(struct drm_i915_private *dev_priv,
  */
 int intel_wait_for_register(struct drm_i915_private *dev_priv,
 			    i915_reg_t reg,
-			    const u32 mask,
-			    const u32 value,
-			    const unsigned long timeout_ms)
+			    u32 mask,
+			    u32 value,
+			    unsigned int timeout_ms)
 {
 
 	unsigned fw =
-- 
2.7.4