gfx: drv: give a better name to mdfld_{save,restore}_display_register

This functions save/restore pipe specific registers, so name them
accordingly.

Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>

diff --git a/drivers/staging/mrst/drv/psb_powermgmt.c b/drivers/staging/mrst/drv/psb_powermgmt.c
index 839bef7..370cf4f 100644 (file)
--- a/drivers/staging/mrst/drv/psb_powermgmt.c
+++ b/drivers/staging/mrst/drv/psb_powermgmt.c
@@ -466,14 +466,14 @@ static inline unsigned long palette_reg(int pipe, int idx)
 }
 
 /*
- * mdfld_save_display_registers
+ * mdfld_save_pipe_registers
  *
  * Description: We are going to suspend so save current display
  * register state.
  *
  * Notes: FIXME_JLIU7 need to add the support for DPI MIPI & HDMI audio
  */
-static int mdfld_save_display_registers(struct drm_device *dev, int pipe)
+static int mdfld_save_pipe_registers(struct drm_device *dev, int pipe)
 {
        struct drm_psb_private *dev_priv = dev->dev_private;
        struct psb_pipe_regs *pr = &dev_priv->pipe_regs[pipe];
@@ -559,13 +559,13 @@ static int mdfld_save_cursor_overlay_registers(struct drm_device *dev)
        return 0;
 }
 /*
- * mdfld_restore_display_registers
+ * mdfld_restore_pipe_registers
  *
  * Description: We are going to resume so restore display register state.
  *
  * Notes: FIXME_JLIU7 need to add the support for DPI MIPI & HDMI audio
  */
-static int mdfld_restore_display_registers(struct drm_device *dev, int pipe)
+static int mdfld_restore_pipe_registers(struct drm_device *dev, int pipe)
 {
        //to get  panel out of ULPS mode.
        u32 temp = 0;
@@ -780,8 +780,8 @@ static void ospm_suspend_display(struct drm_device *dev)
 
        mdfld_save_cursor_overlay_registers(dev);
 
-       mdfld_save_display_registers(dev, 0);
-       mdfld_save_display_registers(dev, 2);
+       mdfld_save_pipe_registers(dev, 0);
+       mdfld_save_pipe_registers(dev, 2);
        android_hdmi_save_display_registers(dev);
 
        mdfld_disable_crtc(dev, 0);
@@ -835,8 +835,8 @@ static void ospm_resume_display(struct drm_device *drm_dev)
        /*psb_gtt_init(dev_priv->pg, 1);*/
 
        android_hdmi_restore_and_enable_display(drm_dev);
-       mdfld_restore_display_registers(drm_dev, 0);
-       mdfld_restore_display_registers(drm_dev, 2);
+       mdfld_restore_pipe_registers(drm_dev, 0);
+       mdfld_restore_pipe_registers(drm_dev, 2);
        mdfld_restore_cursor_overlay_registers(drm_dev);
 }