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[09/11] drm/i915: Consitify adjusted_mode parameter

Message ID 1351698624-26626-10-git-send-email-ville.syrjala@linux.intel.com (mailing list archive)
State New, archived
Headers show

Commit Message

Ville Syrjälä Oct. 31, 2012, 3:50 p.m. UTC 
From: Ville Syrjälä <ville.syrjala@linux.intel.com>

i9xx_adjust_sdvo_tv_clock(), i9xx_compute_clocks() and
ironlake_compute_clocks() do not modify the adjusted_mode passed in, so
pass it as const.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
 drivers/gpu/drm/i915/intel_display.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
diff mbox

Patch

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index a3496f5..074667a 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -4123,7 +4123,7 @@  static int i9xx_get_refclk(struct drm_crtc *crtc, int num_connectors)
 	return refclk;
 }
 
-static void i9xx_adjust_sdvo_tv_clock(struct drm_display_mode *adjusted_mode,
+static void i9xx_adjust_sdvo_tv_clock(const struct drm_display_mode *adjusted_mode,
 				      intel_clock_t *clock)
 {
 	/* SDVO TV has fixed PLL values depend on its clock range,
@@ -4558,7 +4558,7 @@  static void intel_set_pipe_timings(struct intel_crtc *intel_crtc,
 }
 
 static bool i9xx_compute_clocks(struct drm_crtc *crtc,
-				struct drm_display_mode *adjusted_mode,
+				const struct drm_display_mode *adjusted_mode,
 				intel_clock_t *clock,
 				bool *has_reduced_clock,
 				intel_clock_t *reduced_clock,
@@ -4975,7 +4975,7 @@  static void haswell_set_pipeconf(struct drm_crtc *crtc,
 }
 
 static bool ironlake_compute_clocks(struct drm_crtc *crtc,
-				    struct drm_display_mode *adjusted_mode,
+				    const struct drm_display_mode *adjusted_mode,
 				    intel_clock_t *clock,
 				    bool *has_reduced_clock,
 				    intel_clock_t *reduced_clock)