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authorJingoo Han <jg1.han@samsung.com>2013-12-10 16:19:18 +0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-12-19 04:32:41 +0400
commitfc32f116cbcb6b37bcf35db6a05562680b597d6b (patch)
tree045b191d7f8ba8b9cf414e3ccf3b8e98e67eff0b /drivers/usb
parentf4fbb6d56474d0eae9b819b1549476d2470e12be (diff)
downloadlinux-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>
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/host/ehci-grlib.c3
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;
}