diff options
| author | Ramneek Mehresh <ramneek.mehresh@freescale.com> | 2015-05-29 11:28:30 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-05-31 16:14:07 +0900 |
| commit | 74db22cb3a16dcd782a31236eb139f5865804ae6 (patch) | |
| tree | 07f709e89e1cb45b6a990bd4b82a3bfceb5fc895 | |
| parent | c5d496ad98c212e7d074040504b7737afb4d8bd7 (diff) | |
| download | linux-74db22cb3a16dcd782a31236eb139f5865804ae6.tar.bz2 | |
drivers:usb:fsl: Fix compilation error for fsl ehci drv
Fix compilation error in fsl ehci drv because ehci_reset()
and ehci_adjust_port_wakeup_flags() were not exported, and
are used when PM is enabled
Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/host/ehci-hcd.c | 3 | ||||
| -rw-r--r-- | drivers/usb/host/ehci-hub.c | 3 | ||||
| -rw-r--r-- | drivers/usb/host/ehci.h | 3 |
3 files changed, 7 insertions, 2 deletions
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index 9dd161ce02a2..c63d82c91f10 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -239,7 +239,7 @@ static void tdi_reset (struct ehci_hcd *ehci) * Reset a non-running (STS_HALT == 1) controller. * Must be called with interrupts enabled and the lock not held. */ -static int ehci_reset (struct ehci_hcd *ehci) +int ehci_reset(struct ehci_hcd *ehci) { int retval; u32 command = ehci_readl(ehci, &ehci->regs->command); @@ -275,6 +275,7 @@ static int ehci_reset (struct ehci_hcd *ehci) ehci->resuming_ports = 0; return retval; } +EXPORT_SYMBOL_GPL(ehci_reset); /* * Idle the controller (turn off the schedules). diff --git a/drivers/usb/host/ehci-hub.c b/drivers/usb/host/ehci-hub.c index 69208447d213..22abb6830dfa 100644 --- a/drivers/usb/host/ehci-hub.c +++ b/drivers/usb/host/ehci-hub.c @@ -155,7 +155,7 @@ static int ehci_port_change(struct ehci_hcd *ehci) return 0; } -static void ehci_adjust_port_wakeup_flags(struct ehci_hcd *ehci, +void ehci_adjust_port_wakeup_flags(struct ehci_hcd *ehci, bool suspending, bool do_wakeup) { int port; @@ -220,6 +220,7 @@ static void ehci_adjust_port_wakeup_flags(struct ehci_hcd *ehci, spin_unlock_irq(&ehci->lock); } +EXPORT_SYMBOL_GPL(ehci_adjust_port_wakeup_flags); static int ehci_bus_suspend (struct usb_hcd *hcd) { diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h index 52ef0844a180..f700157cd084 100644 --- a/drivers/usb/host/ehci.h +++ b/drivers/usb/host/ehci.h @@ -868,10 +868,13 @@ extern void ehci_init_driver(struct hc_driver *drv, extern int ehci_setup(struct usb_hcd *hcd); extern int ehci_handshake(struct ehci_hcd *ehci, void __iomem *ptr, u32 mask, u32 done, int usec); +extern int ehci_reset(struct ehci_hcd *ehci); #ifdef CONFIG_PM extern int ehci_suspend(struct usb_hcd *hcd, bool do_wakeup); extern int ehci_resume(struct usb_hcd *hcd, bool force_reset); +extern void ehci_adjust_port_wakeup_flags(struct ehci_hcd *ehci, + bool suspending, bool do_wakeup); #endif /* CONFIG_PM */ extern int ehci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue, |