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authorVasily Khoruzhick <anarsoul@gmail.com>2014-06-30 23:13:29 +0400
committerFelipe Balbi <balbi@ti.com>2014-06-30 23:28:47 +0400
commit527b570c842710ca32905808bea630ec53ad0b3b (patch)
tree93e3a47f2988b27ae4fb547ac1977e8841a58998 /drivers/usb/gadget/s3c2410_udc.c
parent50aea6fca771d6daf3ec24f771da866f7fd836e4 (diff)
downloadlinux-527b570c842710ca32905808bea630ec53ad0b3b.tar.xz
usb: gadget: s3c2410: Move to clk_prepare_enable/clk_disable_unprepare
Use clk_prepare_enable/clk_disable_unprepare to make the driver work properly with common clock framework. Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/gadget/s3c2410_udc.c')
-rw-r--r--drivers/usb/gadget/s3c2410_udc.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/usb/gadget/s3c2410_udc.c b/drivers/usb/gadget/s3c2410_udc.c
index 7987aa049fab..357b58e0087b 100644
--- a/drivers/usb/gadget/s3c2410_udc.c
+++ b/drivers/usb/gadget/s3c2410_udc.c
@@ -1788,7 +1788,7 @@ static int s3c2410_udc_probe(struct platform_device *pdev)
return PTR_ERR(usb_bus_clock);
}
- clk_enable(usb_bus_clock);
+ clk_prepare_enable(usb_bus_clock);
udc_clock = clk_get(NULL, "usb-device");
if (IS_ERR(udc_clock)) {
@@ -1796,7 +1796,7 @@ static int s3c2410_udc_probe(struct platform_device *pdev)
return PTR_ERR(udc_clock);
}
- clk_enable(udc_clock);
+ clk_prepare_enable(udc_clock);
mdelay(10);
@@ -1952,13 +1952,13 @@ static int s3c2410_udc_remove(struct platform_device *pdev)
release_mem_region(rsrc_start, rsrc_len);
if (!IS_ERR(udc_clock) && udc_clock != NULL) {
- clk_disable(udc_clock);
+ clk_disable_unprepare(udc_clock);
clk_put(udc_clock);
udc_clock = NULL;
}
if (!IS_ERR(usb_bus_clock) && usb_bus_clock != NULL) {
- clk_disable(usb_bus_clock);
+ clk_disable_unprepare(usb_bus_clock);
clk_put(usb_bus_clock);
usb_bus_clock = NULL;
}