[RFC PATCH 33/50] ehci-atmel.c: prepare clk before calling enable

From: Boris BREZILLON
Date: Fri Jun 07 2013 - 14:08:42 EST


Replace clk_enable/disable with clk_prepare_enable/disable_unprepare to
avoid common clk framework warnings.

Signed-off-by: Boris BREZILLON <b.brezillon@xxxxxxxxxxx>
---
drivers/usb/host/ehci-atmel.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/usb/host/ehci-atmel.c b/drivers/usb/host/ehci-atmel.c
index 6642009..015ce6e 100644
--- a/drivers/usb/host/ehci-atmel.c
+++ b/drivers/usb/host/ehci-atmel.c
@@ -37,15 +37,15 @@ static int clocked;

static void atmel_start_clock(void)
{
- clk_enable(iclk);
- clk_enable(fclk);
+ clk_prepare_enable(iclk);
+ clk_prepare_enable(fclk);
clocked = 1;
}

static void atmel_stop_clock(void)
{
- clk_disable(fclk);
- clk_disable(iclk);
+ clk_disable_unprepare(fclk);
+ clk_disable_unprepare(iclk);
clocked = 0;
}

--
1.7.9.5

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