diff options
| author | Jingoo Han <jg1.han@samsung.com> | 2013-12-10 12:24:24 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-12-19 00:32:41 (GMT) |
| commit | a74cf5ccbd489c54c7531af94cc19cd88a41a7b9 (patch) | |
| tree | d17d7c924618dac16a03545be3216cfcef5906f9 | |
| parent | 346c8b241cb1b9de7a5b79d1b022988f55f2c85d (diff) | |
| download | linux-a74cf5ccbd489c54c7531af94cc19cd88a41a7b9.tar.xz | |
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>
| -rw-r--r-- | drivers/usb/host/ehci-xilinx-of.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/host/ehci-xilinx-of.c b/drivers/usb/host/ehci-xilinx-of.c index 3cd2efa..fe57710 100644 --- a/drivers/usb/host/ehci-xilinx-of.c +++ b/drivers/usb/host/ehci-xilinx-of.c @@ -155,7 +155,8 @@ static int ehci_hcd_xilinx_of_probe(struct platform_device *op) irq = irq_of_parse_and_map(dn, 0); if (!irq) { - printk(KERN_ERR "%s: irq_of_parse_and_map failed\n", __FILE__); + dev_err(&op->dev, "%s: irq_of_parse_and_map failed\n", + __FILE__); rv = -EBUSY; goto err_irq; } |