[ 3.5.yuz extended stable ] Patch "mmc: sdhci-s3c: fix the wrong number of max bus clocks" has been added to staging queue

Herton Ronaldo Krzesinski herton.krzesinski at canonical.com
Thu Nov 15 05:49:14 UTC 2012

This is a note to let you know that I have just added a patch titled

    mmc: sdhci-s3c: fix the wrong number of max bus clocks

to the linux-3.5.y-queue branch of the 3.5.yuz extended stable tree 
which can be found at:


If you, or anyone else, feels it should not be added to this tree, please 
reply to this email.

For more information about the 3.5.yuz tree, see



>From 351349037bcf294489746a237dcd04ffa5bf3722 Mon Sep 17 00:00:00 2001
From: Jaehoon Chung <jh80.chung at samsung.com>
Date: Wed, 19 Sep 2012 14:43:33 +0800
Subject: [PATCH] mmc: sdhci-s3c: fix the wrong number of max bus clocks

commit 5feb54a1ab91a237e247c013b8c4fb100ea347b1 upstream.

We can use up to four bus-clocks; but on module remove, we didn't
disable the fourth bus clock.

Signed-off-by: Jaehoon Chung <jh80.chung at samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park at samsung.com>
Signed-off-by: Chris Ball <cjb at laptop.org>
Signed-off-by: Herton Ronaldo Krzesinski <herton.krzesinski at canonical.com>
 drivers/mmc/host/sdhci-s3c.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mmc/host/sdhci-s3c.c b/drivers/mmc/host/sdhci-s3c.c
index a50c205..02b7a4a 100644
--- a/drivers/mmc/host/sdhci-s3c.c
+++ b/drivers/mmc/host/sdhci-s3c.c
@@ -656,7 +656,7 @@ static int __devexit sdhci_s3c_remove(struct platform_device *pdev)


-	for (ptr = 0; ptr < 3; ptr++) {
+	for (ptr = 0; ptr < MAX_BUS_CLK; ptr++) {
 		if (sc->clk_bus[ptr]) {

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