[ARM] amba drivers: 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, and it only encourages wrong implementations of
the clk API.  Remove it.

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

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/serial/amba-pl011.c b/drivers/serial/amba-pl011.c
index b7180046f8db..8b2b9700f3e4 100644
--- a/drivers/serial/amba-pl011.c
+++ b/drivers/serial/amba-pl011.c
@@ -756,7 +756,7 @@ static int pl011_probe(struct amba_device *dev, void *id)
                 goto free;
         }
 
-        uap->clk = clk_get(&dev->dev, "UARTCLK");
+        uap->clk = clk_get(&dev->dev, NULL);
         if (IS_ERR(uap->clk)) {
                 ret = PTR_ERR(uap->clk);
                 goto unmap;