Commit fc32f116 authored Dec 10, 2013 by Jingoo Han Committed by Greg Kroah-Hartman Dec 18, 2013

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>

parent f4fbb6d5

drivers/usb/host/ehci-grlib.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -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;
		}