From a318aaf5d5ad0ad154e903d543620040e1a5b3c5 Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Wed, 10 Aug 2005 16:45:13 +0100
Subject: [PATCH] --- yaml --- r: 5758 b: refs/heads/master c:
 8d3722667762af1490db18ba927386d3be89a32b h: refs/heads/master v: v3

---
 [refs]                      | 2 +-
 trunk/drivers/video/pxafb.c | 8 ++++++--
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/[refs] b/[refs]
index ec44ec33d212..2b8aaf99f664 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6626a7076d39f0a18156cdd97d4e2cbef91ad701
+refs/heads/master: 8d3722667762af1490db18ba927386d3be89a32b
diff --git a/trunk/drivers/video/pxafb.c b/trunk/drivers/video/pxafb.c
index 16e37a535d85..30112816420c 100644
--- a/trunk/drivers/video/pxafb.c
+++ b/trunk/drivers/video/pxafb.c
@@ -717,6 +717,9 @@ static void pxafb_enable_controller(struct pxafb_info *fbi)
 	DPRINTK("reg_lccr2 0x%08x\n", (unsigned int) fbi->reg_lccr2);
 	DPRINTK("reg_lccr3 0x%08x\n", (unsigned int) fbi->reg_lccr3);
 
+	/* enable LCD controller clock */
+	pxa_set_cken(CKEN16_LCD, 1);
+
 	/* Sequence from 11.7.10 */
 	LCCR3 = fbi->reg_lccr3;
 	LCCR2 = fbi->reg_lccr2;
@@ -750,6 +753,9 @@ static void pxafb_disable_controller(struct pxafb_info *fbi)
 
 	schedule_timeout(20 * HZ / 1000);
 	remove_wait_queue(&fbi->ctrlr_wait, &wait);
+
+	/* disable LCD controller clock */
+	pxa_set_cken(CKEN16_LCD, 0);
 }
 
 /*
@@ -1299,8 +1305,6 @@ int __init pxafb_probe(struct device *dev)
 		ret = -ENOMEM;
 		goto failed;
 	}
-	/* enable LCD controller clock */
-	pxa_set_cken(CKEN16_LCD, 1);
 
 	ret = request_irq(IRQ_LCD, pxafb_handle_irq, SA_INTERRUPT, "LCD", fbi);
 	if (ret) {