The pipe stat irq handling doesn't need to modify the pipe stats arrays. Make them const.
Signed-off-by: Jani Nikula <[email protected]> --- drivers/gpu/drm/i915/display/intel_display_irq.c | 6 +++--- drivers/gpu/drm/i915/display/intel_display_irq.h | 6 +++--- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_display_irq.c b/drivers/gpu/drm/i915/display/intel_display_irq.c index bf4b5e7b6011..d30b063714b0 100644 --- a/drivers/gpu/drm/i915/display/intel_display_irq.c +++ b/drivers/gpu/drm/i915/display/intel_display_irq.c @@ -597,7 +597,7 @@ void i9xx_pipestat_irq_ack(struct intel_display *display, } void i915_pipestat_irq_handler(struct intel_display *display, - u32 iir, u32 pipe_stats[I915_MAX_PIPES]) + u32 iir, const u32 pipe_stats[I915_MAX_PIPES]) { bool blc_event = false; enum pipe pipe; @@ -621,7 +621,7 @@ void i915_pipestat_irq_handler(struct intel_display *display, } void i965_pipestat_irq_handler(struct intel_display *display, - u32 iir, u32 pipe_stats[I915_MAX_PIPES]) + u32 iir, const u32 pipe_stats[I915_MAX_PIPES]) { bool blc_event = false; enum pipe pipe; @@ -648,7 +648,7 @@ void i965_pipestat_irq_handler(struct intel_display *display, } void valleyview_pipestat_irq_handler(struct intel_display *display, - u32 pipe_stats[I915_MAX_PIPES]) + const u32 pipe_stats[I915_MAX_PIPES]) { enum pipe pipe; diff --git a/drivers/gpu/drm/i915/display/intel_display_irq.h b/drivers/gpu/drm/i915/display/intel_display_irq.h index e2b1674fae06..d25b9ea4272b 100644 --- a/drivers/gpu/drm/i915/display/intel_display_irq.h +++ b/drivers/gpu/drm/i915/display/intel_display_irq.h @@ -78,9 +78,9 @@ void i915_disable_pipestat(struct intel_display *display, enum pipe pipe, u32 st void i9xx_pipestat_irq_ack(struct intel_display *display, u32 iir, u32 pipe_stats[I915_MAX_PIPES]); -void i915_pipestat_irq_handler(struct intel_display *display, u32 iir, u32 pipe_stats[I915_MAX_PIPES]); -void i965_pipestat_irq_handler(struct intel_display *display, u32 iir, u32 pipe_stats[I915_MAX_PIPES]); -void valleyview_pipestat_irq_handler(struct intel_display *display, u32 pipe_stats[I915_MAX_PIPES]); +void i915_pipestat_irq_handler(struct intel_display *display, u32 iir, const u32 pipe_stats[I915_MAX_PIPES]); +void i965_pipestat_irq_handler(struct intel_display *display, u32 iir, const u32 pipe_stats[I915_MAX_PIPES]); +void valleyview_pipestat_irq_handler(struct intel_display *display, const u32 pipe_stats[I915_MAX_PIPES]); void vlv_display_error_irq_ack(struct intel_display *display, u32 *eir, u32 *dpinvgtt); void vlv_display_error_irq_handler(struct intel_display *display, u32 eir, u32 dpinvgtt); -- 2.47.3
