From: Jingoo Han <jg1.han@samsung.com>
Date: Tue, 10 Dec 2013 12:21:52 +0000 (+0900)
Subject: USB: ehci-ppc-of: use dev_err() instead of printk()
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=346c8b241cb1b9de7a5b79d1b022988f55f2c85d;p=linux-beck.git

USB: ehci-ppc-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>
---

diff --git a/drivers/usb/host/ehci-ppc-of.c b/drivers/usb/host/ehci-ppc-of.c
index b0965eb6c0db..547924796d29 100644
--- a/drivers/usb/host/ehci-ppc-of.c
+++ b/drivers/usb/host/ehci-ppc-of.c
@@ -119,7 +119,8 @@ static int ehci_hcd_ppc_of_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;
 	}