---

yaml --- r: 163386 b: refs/heads/master c: 909f10d h: refs/heads/master v: v3
git-mirror · Aug 6, 2009 · 4aa3478 · 4aa3478
1 parent 4d87981
commit 4aa3478
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c1155e34998bc07937cdf0c9db16b6902633a255
+refs/heads/master: 909f10de5de81668e4d0a401f3cb5ca6b8a3d20d
diff --git a/trunk/drivers/video/sh_mobile_lcdcfb.c b/trunk/drivers/video/sh_mobile_lcdcfb.c
@@ -154,6 +154,7 @@ static void lcdc_sys_write_index(void *handle, unsigned long data)
 	lcdc_write(ch->lcdc, _LDDWD0R, data | 0x10000000);
 	lcdc_wait_bit(ch->lcdc, _LDSR, 2, 0);
 	lcdc_write(ch->lcdc, _LDDWAR, 1 | (lcdc_chan_is_sublcd(ch) ? 2 : 0));
+	lcdc_wait_bit(ch->lcdc, _LDSR, 2, 0);
 }
 
 static void lcdc_sys_write_data(void *handle, unsigned long data)
@@ -163,6 +164,7 @@ static void lcdc_sys_write_data(void *handle, unsigned long data)
 	lcdc_write(ch->lcdc, _LDDWD0R, data | 0x11000000);
 	lcdc_wait_bit(ch->lcdc, _LDSR, 2, 0);
 	lcdc_write(ch->lcdc, _LDDWAR, 1 | (lcdc_chan_is_sublcd(ch) ? 2 : 0));
+	lcdc_wait_bit(ch->lcdc, _LDSR, 2, 0);
 }
 
 static unsigned long lcdc_sys_read_data(void *handle)
@@ -173,6 +175,7 @@ static unsigned long lcdc_sys_read_data(void *handle)
 	lcdc_wait_bit(ch->lcdc, _LDSR, 2, 0);
 	lcdc_write(ch->lcdc, _LDDRAR, 1 | (lcdc_chan_is_sublcd(ch) ? 2 : 0));
 	udelay(1);
+	lcdc_wait_bit(ch->lcdc, _LDSR, 2, 0);
 
 	return lcdc_read(ch->lcdc, _LDDRDR) & 0xffff;
 }