drm/i915: Switch the order of function parameters

intel_fb_pitch_limit() has the parameters pixel_format and fb_modifier
switched in their positions. The parameters are however used correctly,
but change the order for consistency.

Also use kernel data types for both parameters.

Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181026195342.16828-1-dhinakaran.pandiyan@intel.com

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index f65e80f..5f0436b 100644 (file)
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -14350,7 +14350,7 @@ static const struct drm_framebuffer_funcs intel_fb_funcs = {
 
 static
 u32 intel_fb_pitch_limit(struct drm_i915_private *dev_priv,
-                        uint64_t fb_modifier, uint32_t pixel_format)
+                        u32 pixel_format, u64 fb_modifier)
 {
        struct intel_crtc *crtc;
        struct intel_plane *plane;
@@ -14450,8 +14450,8 @@ static int intel_framebuffer_init(struct intel_framebuffer *intel_fb,
                goto err;
        }
 
-       pitch_limit = intel_fb_pitch_limit(dev_priv, mode_cmd->modifier[0],
-                                          mode_cmd->pixel_format);
+       pitch_limit = intel_fb_pitch_limit(dev_priv, mode_cmd->pixel_format,
+                                          mode_cmd->modifier[0]);
        if (mode_cmd->pitches[0] > pitch_limit) {
                DRM_DEBUG_KMS("%s pitch (%u) must be at most %d\n",
                              mode_cmd->modifier[0] != DRM_FORMAT_MOD_LINEAR ?