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Date: Mon, 22 Feb 2016 01:55:17 +0000 (GMT)
From: "Maciej W. Rozycki" <macro@...ux-mips.org>
To: Jean-Christophe Plagniol-Villard <plagnioj@...osoft.com>,
Tomi Valkeinen <tomi.valkeinen@...com>,
Geert Uytterhoeven <geert@...ux-m68k.org>
cc: linux-fbdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 4/7] video: fbdev: bt455: Remove unneeded colormap helpers
for cursor support
Signed-off-by: Maciej W. Rozycki <macro@...ux-mips.org>
---
linux-bt455-cursor.diff
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;
-}
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