diff options
| author |   Arnd Bergmann <arnd@arndb.de> | 2016-03-02 16:24:03 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-03-03 20:37:41 -0800 |
| commit | c88d4df217f9a32415d63c1259a45da7f50ac38e (patch) | |
| tree | bdc10ad5e64f7e0dc03e9bdf0b034ad834422606 | |
| parent | usb: host: Host drivers relying on DMA should depend on HAS_DMA (diff) | |
| download | linux-dev-c88d4df217f9a32415d63c1259a45da7f50ac38e.tar.xz linux-dev-c88d4df217f9a32415d63c1259a45da7f50ac38e.zip | |
usb: host: unhide suspend/resume declarations
There is no need to hide function declarations, and making
these visible to the SoC specific host drivers lets us
use __maybe_unused and IS_ENABLED() checks to control
their use, rather than having to use #ifdef to hide all
callers.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/host/ehci.h | 2 | ||||
| -rw-r--r-- | drivers/usb/host/ohci.h | 2 |
2 files changed, 0 insertions, 4 deletions
diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h index 2ddf35203c05..3f3b74aeca97 100644 --- a/drivers/usb/host/ehci.h +++ b/drivers/usb/host/ehci.h @@ -888,12 +888,10 @@ 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, u16 wIndex, char *buf, u16 wLength); diff --git a/drivers/usb/host/ohci.h b/drivers/usb/host/ohci.h index bc462288cfb0..37f1725e7a46 100644 --- a/drivers/usb/host/ohci.h +++ b/drivers/usb/host/ohci.h @@ -735,10 +735,8 @@ extern void ohci_init_driver(struct hc_driver *drv, const struct ohci_driver_overrides *over); extern int ohci_restart(struct ohci_hcd *ohci); extern int ohci_setup(struct usb_hcd *hcd); -#ifdef CONFIG_PM extern int ohci_suspend(struct usb_hcd *hcd, bool do_wakeup); extern int ohci_resume(struct usb_hcd *hcd, bool hibernated); -#endif extern int ohci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue, u16 wIndex, char *buf, u16 wLength); extern int ohci_hub_status_data(struct usb_hcd *hcd, char *buf); |