diff options
| author | Andrew Morton <akpm@osdl.org> | 2005-10-23 23:04:25 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2005-10-28 16:47:51 -0700 |
| commit | db2d55b7f7f11823b8d2e5f0c706c7a264320d1b (patch) | |
| tree | 0bf92c677b80042eb2bad6012936f5584e2e4ecb /drivers | |
| parent | 4f62efe67f077db17dad03a1d4c9665000a3eb45 (diff) | |
[PATCH] USB: fix pm patches with CONFIG_PM off part 1
With CONFIG_PM=n:
drivers/built-in.o(.text+0x2a69c): In function `ohci_hub_control':
drivers/usb/host/ohci-hub.c:539: undefined reference to `.usb_hcd_resume_root_hub'
drivers/built-in.o(.text+0x2b920): In function `ohci_irq':
drivers/usb/host/ohci-hcd.c:726: undefined reference to `.usb_hcd_resume_root_hub'
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/core/hcd.h | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/drivers/usb/core/hcd.h b/drivers/usb/core/hcd.h index a5d92943ff9..24a62a2ff86 100644 --- a/drivers/usb/core/hcd.h +++ b/drivers/usb/core/hcd.h @@ -351,9 +351,6 @@ extern long usb_calc_bus_time (int speed, int is_input, extern struct usb_bus *usb_alloc_bus (struct usb_operations *); -extern void usb_hcd_suspend_root_hub (struct usb_hcd *hcd); -extern void usb_hcd_resume_root_hub (struct usb_hcd *hcd); - extern void usb_set_device_state(struct usb_device *udev, enum usb_device_state new_state); @@ -376,9 +373,21 @@ extern int usb_find_interface_driver (struct usb_device *dev, #define usb_endpoint_out(ep_dir) (!((ep_dir) & USB_DIR_IN)) #ifdef CONFIG_PM +extern void usb_hcd_suspend_root_hub (struct usb_hcd *hcd); +extern void usb_hcd_resume_root_hub (struct usb_hcd *hcd); extern int hcd_bus_suspend (struct usb_bus *bus); extern int hcd_bus_resume (struct usb_bus *bus); #else +static inline void usb_hcd_suspend_root_hub(struct usb_hcd *hcd) +{ + return; +} + +static inline void usb_hcd_resume_root_hub(struct usb_hcd *hcd) +{ + return; +} + static inline int hcd_bus_suspend(struct usb_bus *bus) { return 0; |