Use dev_warn() instead of printk() to provide a better message
to userspace.
Signed-off-by: Jingoo Han <jg1.han@xxxxxxxxxxx>
---
drivers/usb/host/ehci-fsl.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/host/ehci-fsl.c b/drivers/usb/host/ehci-fsl.c
index 854a68f..7cd23b6 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;
}
}
--
1.7.10.4
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