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]>
stevej · Sep 19, 2012 · 59d1f5c · 59d1f5c
1 parent 8669cf6
commit 59d1f5c
Showing 1 changed file with 3 additions and 3 deletions.
diff --git 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,