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USB: ehci-fsl: use dev_warn() instead of printk() 

Use dev_warn() 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>
This commit is contained in:
Jingoo Han 2013-12-10 21:17:54 +09:00 committed by Greg Kroah-Hartman
parent fc7a3252f6
commit f4fbb6d564
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/host/ehci-fsl.c
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@ -268,7 +268,7 @@ static int ehci_fsl_setup_phy(struct usb_hcd *hcd,
if (!(spin_event_timeout(in_be32(non_ehci + FSL_SOC_USB_CTRL) &
PHY_CLK_VALID, FSL_USB_PHY_CLK_TIMEOUT, 0) ||
in_be32(non_ehci + FSL_SOC_USB_PRICTRL))) {
printk(KERN_WARNING "fsl-ehci: USB PHY clock invalid\n");
dev_warn(hcd->self.controller, "USB PHY clock invalid\n");
return -EINVAL;
}
}