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Subject: RE: [PATCH] sh: Add wait for vsync ioctl
Date: Thu, 11 Feb 2010 07:44:57 -0000
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Thread-Topic: [PATCH] sh: Add wait for vsync ioctl
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From: "Phil Edworthy" <Phil.Edworthy@renesas.com>
To: "Guennadi Liakhovetski" <g.liakhovetski@gmx.de>
Cc: <linux-sh@vger.kernel.org>, <linux-fbdev@vger.kernel.org>
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--- a/drivers/video/sh_mobile_lcdcfb.c
+++ b/drivers/video/sh_mobile_lcdcfb.c
@@ -19,6 +19,7 @@
 #include <linux/dma-mapping.h>
 #include <linux/interrupt.h>
 #include <linux/vmalloc.h>
+#include <linux/ioctl.h>
 #include <video/sh_mobile_lcdc.h>
 #include <asm/atomic.h>
 
@@ -40,6 +41,10 @@
 #define _LDDWAR 0x900
 #define _LDDRAR 0x904
 
+#ifndef FBIO_WAITFORVSYNC
+#define FBIO_WAITFORVSYNC _IOW('F', 0x20, __u32) #endif
+
 /* shared registers and their order for context save/restore */  static int
lcdc_shared_regs[] = {
 	_LDDCKR,
@@ -106,6 +111,7 @@