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 (file)
--- 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 @@ int usb_hcd_fsl_probe(const struct hc_driver *driver,
  * 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);