USB: ehci-xilinx-of: use dev_err() instead of printk()
authorJingoo Han <jg1.han@samsung.com>
Tue, 10 Dec 2013 12:24:24 +0000 (21:24 +0900)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 19 Dec 2013 00:32:41 +0000 (16:32 -0800)
commita74cf5ccbd489c54c7531af94cc19cd88a41a7b9
treed17d7c924618dac16a03545be3216cfcef5906f9
parent346c8b241cb1b9de7a5b79d1b022988f55f2c85d
USB: ehci-xilinx-of: use dev_err() instead of printk()

Use dev_err() instead of printk() to provide a better message
to userspace.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/host/ehci-xilinx-of.c