This patch modifies the ohci-s3c2410 driver to prepare and unprepare
clocks in addition to enabling and disabling, since it is required
by common clock framework.
Signed-off-by: Tomasz Figa <tomasz.figa@xxxxxxxxx>
---
drivers/usb/host/ohci-s3c2410.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/usb/host/ohci-s3c2410.c b/drivers/usb/host/ohci-s3c2410.c
index e125770..db096bf 100644
--- a/drivers/usb/host/ohci-s3c2410.c
+++ b/drivers/usb/host/ohci-s3c2410.c
@@ -47,10 +47,10 @@ static void s3c2410_start_hc(struct platform_device *dev, struct usb_hcd *hcd)
dev_dbg(&dev->dev, "s3c2410_start_hc:\n");
- clk_enable(usb_clk);
+ clk_prepare_enable(usb_clk);
mdelay(2); /* let the bus clock stabilise */
- clk_enable(clk);
+ clk_prepare_enable(clk);
if (info != NULL) {
info->hcd = hcd;
@@ -75,8 +75,8 @@ static void s3c2410_stop_hc(struct platform_device *dev)
(info->enable_oc)(info, 0);
}
- clk_disable(clk);
- clk_disable(usb_clk);
+ clk_disable_unprepare(clk);
+ clk_disable_unprepare(usb_clk);
}
/* ohci_s3c2410_hub_status_data
--
1.8.3.2
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