USB: ehci-fsl: Fix sparse warnings
This patch fixes following warnings:
ehci-fsl.c:43:5: warning: symbol 'usb_hcd_fsl_probe' was not declared. Should it be static?
ehci-fsl.c:150:6: warning: symbol 'usb_hcd_fsl_remove' was not declared. Should it be static?
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/host/ehci-fsl.c b/drivers/usb/host/ehci-fsl.c
index 9911749..593a7e7 100644
--- a/drivers/usb/host/ehci-fsl.c
+++ b/drivers/usb/host/ehci-fsl.c
@@ -40,8 +40,8 @@
* Allocates basic resources for this USB host controller.
*
*/
-int usb_hcd_fsl_probe(const struct hc_driver *driver,
- struct platform_device *pdev)
+static int usb_hcd_fsl_probe(const struct hc_driver *driver,
+ struct platform_device *pdev)
{
struct fsl_usb2_platform_data *pdata;
struct usb_hcd *hcd;
@@ -147,7 +147,8 @@
* Reverses the effect of usb_hcd_fsl_probe().
*
*/
-void usb_hcd_fsl_remove(struct usb_hcd *hcd, struct platform_device *pdev)
+static void usb_hcd_fsl_remove(struct usb_hcd *hcd,
+ struct platform_device *pdev)
{
usb_remove_hcd(hcd);
iounmap(hcd->regs);