usb: xhci-mtk: remove declaration of xhci_mtk_setup()

Move xhci_driver_overrides struct variable after definition
of xhci_mtk_setup(), then we can remove it's declaration.

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Link: https://lore.kernel.org/r/cf627d611a5c59508371cc3360cb402b70825fd8.1615170625.git.chunfeng.yun@mediatek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/host/xhci-mtk.c b/drivers/usb/host/xhci-mtk.c
index fe010cc..fb4e56f 100644 (file)
--- a/drivers/usb/host/xhci-mtk.c
+++ b/drivers/usb/host/xhci-mtk.c
@@ -344,15 +344,6 @@ static void usb_wakeup_set(struct xhci_hcd_mtk *mtk, bool enable)
                usb_wakeup_ip_sleep_set(mtk, enable);
 }
 
-static int xhci_mtk_setup(struct usb_hcd *hcd);
-static const struct xhci_driver_overrides xhci_mtk_overrides __initconst = {
-       .reset = xhci_mtk_setup,
-       .check_bandwidth = xhci_mtk_check_bandwidth,
-       .reset_bandwidth = xhci_mtk_reset_bandwidth,
-};
-
-static struct hc_driver __read_mostly xhci_mtk_hc_driver;
-
 static int xhci_mtk_ldos_enable(struct xhci_hcd_mtk *mtk)
 {
        int ret;
@@ -424,6 +415,14 @@ static int xhci_mtk_setup(struct usb_hcd *hcd)
        return ret;
 }
 
+static const struct xhci_driver_overrides xhci_mtk_overrides __initconst = {
+       .reset = xhci_mtk_setup,
+       .check_bandwidth = xhci_mtk_check_bandwidth,
+       .reset_bandwidth = xhci_mtk_reset_bandwidth,
+};
+
+static struct hc_driver __read_mostly xhci_mtk_hc_driver;
+
 static int xhci_mtk_probe(struct platform_device *pdev)
 {
        struct device *dev = &pdev->dev;