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[4/7] video: fbdev: bt455: Remove unneeded colormap helpers for cursor support

Message ID alpine.LFD.2.20.1602220139280.7431@eddie.linux-mips.org (mailing list archive)
State Accepted
Headers show

Commit Message

Maciej W. Rozycki Feb. 22, 2016, 1:55 a.m. UTC 
Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
---
linux-bt455-cursor.diff
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diff mbox

Patch

Index: linux-20160211-4maxp64/drivers/video/fbdev/bt455.h
===================================================================
--- linux-20160211-4maxp64.orig/drivers/video/fbdev/bt455.h
+++ linux-20160211-4maxp64/drivers/video/fbdev/bt455.h
@@ -67,28 +67,3 @@  static inline void bt455_write_ovly_entr
 	wmb();
 	regs->addr_ovly = blue & 0x0f;
 }
-
-static inline void bt455_set_cursor(struct bt455_regs *regs)
-{
-	mb();
-	regs->addr_ovly = 0x0f;
-	wmb();
-	regs->addr_ovly = 0x0f;
-	wmb();
-	regs->addr_ovly = 0x0f;
-}
-
-static inline void bt455_erase_cursor(struct bt455_regs *regs)
-{
-	/* bt455_write_cmap_entry(regs, 8, 0x00, 0x00, 0x00); */
-	/* bt455_write_cmap_entry(regs, 9, 0x00, 0x00, 0x00); */
-	bt455_write_ovly_entry(regs, 8, 0x03, 0x03, 0x03);
-	bt455_write_ovly_entry(regs, 9, 0x07, 0x07, 0x07);
-
-	wmb();
-	regs->addr_ovly = 0x09;
-	wmb();
-	regs->addr_ovly = 0x09;
-	wmb();
-	regs->addr_ovly = 0x09;
-}