diff options
| author | Jingoo Han <jg1.han@samsung.com> | 2013-12-10 16:19:18 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-12-19 04:32:41 +0400 |
| commit | fc32f116cbcb6b37bcf35db6a05562680b597d6b (patch) | |
| tree | 045b191d7f8ba8b9cf414e3ccf3b8e98e67eff0b | |
| parent | f4fbb6d56474d0eae9b819b1549476d2470e12be (diff) | |
| download | linux-fc32f116cbcb6b37bcf35db6a05562680b597d6b.tar.xz | |
USB: ehci-grlib: 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-grlib.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/host/ehci-grlib.c b/drivers/usb/host/ehci-grlib.c index 054792c56271..495b6fbcbcd9 100644 --- a/drivers/usb/host/ehci-grlib.c +++ b/drivers/usb/host/ehci-grlib.c @@ -113,7 +113,8 @@ static int ehci_hcd_grlib_probe(struct platform_device *op) irq = irq_of_parse_and_map(dn, 0); if (irq == NO_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; } |