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authorPawel Laszczak <pawell@cadence.com>2020-12-11 06:09:54 +0100
committerPeter Chen <peter.chen@nxp.com>2020-12-29 12:36:13 +0800
commit88171f67a2c15461d29942b0103d539f52367844 (patch)
treed167d380c6631487b1c0efb83b69876a7c70d35d /drivers/usb/cdns3
parentdc68ba6c72366e0402fbcc4783a8b6ab610265df (diff)
downloadlinux-88171f67a2c15461d29942b0103d539f52367844.tar.bz2
usb: cdns3: Removes xhci_cdns3_suspend_quirk from host-export.h
Function xhci_cdns3_suspend_quirk is used only in host.c file. We can make it as static and removes it from host-export.h. Signed-off-by: Pawel Laszczak <pawell@cadence.com> Acked-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Peter Chen <peter.chen@nxp.com>
Diffstat (limited to 'drivers/usb/cdns3')
-rw-r--r--drivers/usb/cdns3/host-export.h7
-rw-r--r--drivers/usb/cdns3/host.c4
2 files changed, 3 insertions, 8 deletions
diff --git a/drivers/usb/cdns3/host-export.h b/drivers/usb/cdns3/host-export.h
index fb8541b8adbc..cf92173ecf00 100644
--- a/drivers/usb/cdns3/host-export.h
+++ b/drivers/usb/cdns3/host-export.h
@@ -9,12 +9,9 @@
#ifndef __LINUX_CDNS3_HOST_EXPORT
#define __LINUX_CDNS3_HOST_EXPORT
-struct usb_hcd;
-
#if IS_ENABLED(CONFIG_USB_CDNS_HOST)
int cdns_host_init(struct cdns *cdns);
-int xhci_cdns3_suspend_quirk(struct usb_hcd *hcd);
#else
@@ -24,10 +21,6 @@ static inline int cdns_host_init(struct cdns *cdns)
}
static inline void cdns_host_exit(struct cdns *cdns) { }
-static inline int xhci_cdns3_suspend_quirk(struct usb_hcd *hcd)
-{
- return 0;
-}
#endif /* USB_CDNS_HOST */
diff --git a/drivers/usb/cdns3/host.c b/drivers/usb/cdns3/host.c
index 3ff19182b0c0..84dadfa726aa 100644
--- a/drivers/usb/cdns3/host.c
+++ b/drivers/usb/cdns3/host.c
@@ -23,6 +23,8 @@
#define CFG_RXDET_P3_EN BIT(15)
#define LPM_2_STB_SWITCH_EN BIT(25)
+static int xhci_cdns3_suspend_quirk(struct usb_hcd *hcd);
+
static const struct xhci_plat_priv xhci_plat_cdns3_xhci = {
.quirks = XHCI_SKIP_PHY_INIT | XHCI_AVOID_BEI,
.suspend_quirk = xhci_cdns3_suspend_quirk,
@@ -87,7 +89,7 @@ err1:
return ret;
}
-int xhci_cdns3_suspend_quirk(struct usb_hcd *hcd)
+static int xhci_cdns3_suspend_quirk(struct usb_hcd *hcd)
{
struct xhci_hcd *xhci = hcd_to_xhci(hcd);
u32 value;