Input: ambakmi - [un]prepare clocks when enabling amd disabling

Clocks must be prepared before enabling and unprepared
after disabling. Use appropriate functions to do this
in one go.

Signed-off-by: Pawel Moll <[email protected]>
Signed-off-by: Dmitry Torokhov <[email protected]>

diff --git a/drivers/input/serio/ambakmi.c b/drivers/input/serio/ambakmi.c
index 2ffd110bd5bc756e461051d39ba31238202a0fa7..2e77246c2e5ac8293569ecd19fe1df673c394c75 100644 (file)
--- a/drivers/input/serio/ambakmi.c
+++ b/drivers/input/serio/ambakmi.c
@@ -72,7 +72,7 @@ static int amba_kmi_open(struct serio *io)
        unsigned int divisor;
        int ret;
 
-       ret = clk_enable(kmi->clk);
+       ret = clk_prepare_enable(kmi->clk);
        if (ret)
                goto out;
 
@@ -92,7 +92,7 @@ static int amba_kmi_open(struct serio *io)
        return 0;
 
  clk_disable:
-       clk_disable(kmi->clk);
+       clk_disable_unprepare(kmi->clk);
  out:
        return ret;
 }
@@ -104,7 +104,7 @@ static void amba_kmi_close(struct serio *io)
        writeb(0, KMICR);
 
        free_irq(kmi->irq, kmi);
-       clk_disable(kmi->clk);
+       clk_disable_unprepare(kmi->clk);
 }
 
 static int __devinit amba_kmi_probe(struct amba_device *dev,