[ 112/147] mmc: sdhci-s3c: fix the wrong number of max bus clocks

Ben Hutchings
2012-10-14T15:07:44Z

From: Jaehoon Chung <jh80.chung@samsung.com>

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@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
[bwh: Backported to 3.2: adjust context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---
drivers/mmc/host/sdhci-s3c.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/mmc/host/sdhci-s3c.c
+++ b/drivers/mmc/host/sdhci-s3c.c
@@ -601,7 +601,7 @@ static int __devexit sdhci_s3c_remove(st

sdhci_remove_host(host, 1);

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