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authorJingoo Han <jg1.han@samsung.com>2013-12-10 21:17:54 +0900
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-12-18 16:32:41 -0800
commitf4fbb6d56474d0eae9b819b1549476d2470e12be (patch)
tree0f5c96da4fd1f04097e6ea4c69189fc0fbef4723
parentfc7a3252f683733d0f51688ce93c479fe75cdb0f (diff)
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>
-rw-r--r--drivers/usb/host/ehci-fsl.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/host/ehci-fsl.c b/drivers/usb/host/ehci-fsl.c
index 854a68fa59a6..7cd23b6cff6a 100644
--- a/drivers/usb/host/ehci-fsl.c
+++ b/drivers/usb/host/ehci-fsl.c
@@ -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;
}
}