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authorKumar Gala <galak@kernel.crashing.org>2011-11-09 10:04:15 -0600
committerKumar Gala <galak@kernel.crashing.org>2011-11-11 07:49:01 -0600
commitdd22f7cf2c247eacc18ca5845a44c412946bd992 (patch)
tree6d997ece04dff8dcd55387dfe0e32360d090eb70
parent9ccfed20dae7b2668a82087f40303d85771bb833 (diff)
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drivers/usb/host/ehci-fsl.c: Fix GCC 4.6 build warning
Fix: ehci-fsl.c: In function 'ehci_hcd_init': ehci-fsl.c:43:7: warning: variable 'usb_phy' set but not used [-Wunused-but-set-variable] Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
-rw-r--r--drivers/usb/host/ehci-fsl.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/usb/host/ehci-fsl.c b/drivers/usb/host/ehci-fsl.c
index 5a65d92..b2d294e 100644
--- a/drivers/usb/host/ehci-fsl.c
+++ b/drivers/usb/host/ehci-fsl.c
@@ -40,11 +40,13 @@
int ehci_hcd_init(void)
{
struct usb_ehci *ehci;
- char usb_phy[5];
const char *phy_type = NULL;
size_t len;
+#ifdef CONFIG_SYS_FSL_USB_INTERNAL_UTMI_PHY
+ char usb_phy[5];
usb_phy[0] = '\0';
+#endif
ehci = (struct usb_ehci *)CONFIG_SYS_FSL_USB_ADDR;
hccr = (struct ehci_hccr *)((uint32_t)&ehci->caplength);