[ARM] pxa: don't pass a consumer clock name for devices with unique clocks

Where devices only have one consumer, passing a consumer clock ID
has no real benefit.  Remove it.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/arm/mach-pxa/pwm.c b/arch/arm/mach-pxa/pwm.c
index 74e2ead8cee8..3ca7ffc6904b 100644
--- a/arch/arm/mach-pxa/pwm.c
+++ b/arch/arm/mach-pxa/pwm.c
@@ -173,7 +173,7 @@ static struct pwm_device *pwm_probe(struct platform_device *pdev,
                 return ERR_PTR(-ENOMEM);
         }
 
-        pwm->clk = clk_get(&pdev->dev, "PWMCLK");
+        pwm->clk = clk_get(&pdev->dev, NULL);
         if (IS_ERR(pwm->clk)) {
                 ret = PTR_ERR(pwm->clk);
                 goto err_free;