Don't stop ring before restoring hw state

Some of the hw state restoration callbacks may want to use the ring for various
things like stopping video playback, so leave the ring enabled until we get
back from RestoreHWState.  Also rename the functions so that their purpose is
clearer and remove a couple of redundant lines.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/i830.h b/src/i830.h
index 3abc8006..2c1ac86b 100644
--- a/src/i830.h
+++ b/src/i830.h
@@ -664,7 +664,7 @@ i830_crtc_hide_cursor (xf86CrtcPtr crtc);
 void
 i830_crtc_set_cursor_colors (xf86CrtcPtr crtc, int bg, int fg);
 
-extern void I830RefreshRing(ScrnInfoPtr pScrn);
+extern void i830_refresh_ring(ScrnInfoPtr pScrn);
 extern void I830EmitFlush(ScrnInfoPtr pScrn);
 
 #ifdef I830_XV