drm/i915: Make intel_fuzzy_clock_check() take in arbitrary clocks

We want to do fuzzy clock checks for other things besides
adjusted_mode.clock, so just pass two two clocks to compare
to intel_fuzzy_clock_check().

Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index a4f2434..b8d409f 100644 (file)
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -8584,13 +8584,9 @@ intel_modeset_update_state(struct drm_device *dev, unsigned prepare_pipes)
 
 }
 
-static bool intel_fuzzy_clock_check(struct intel_crtc_config *cur,
-                                   struct intel_crtc_config *new)
+static bool intel_fuzzy_clock_check(int clock1, int clock2)
 {
-       int clock1, clock2, diff;
-
-       clock1 = cur->adjusted_mode.clock;
-       clock2 = new->adjusted_mode.clock;
+       int diff;
 
        if (clock1 == clock2)
                return true;
@@ -8722,7 +8718,8 @@ intel_pipe_config_compare(struct drm_device *dev,
 #undef PIPE_CONF_QUIRK
 
        if (!IS_HASWELL(dev)) {
-               if (!intel_fuzzy_clock_check(current_config, pipe_config)) {
+               if (!intel_fuzzy_clock_check(current_config->adjusted_mode.clock,
+                                            pipe_config->adjusted_mode.clock)) {
                        DRM_ERROR("mismatch in clock (expected %d, found %d)\n",
                                  current_config->adjusted_mode.clock,
                                  pipe_config->adjusted_mode.clock);