diff options
Diffstat (limited to 'drivers/usb/core/usb.c')
| -rw-r--r-- | drivers/usb/core/usb.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c index b7fdc1cd134a..184c24660a4c 100644 --- a/drivers/usb/core/usb.c +++ b/drivers/usb/core/usb.c @@ -21,7 +21,6 @@ * are evil. */ -#include <linux/config.h> #include <linux/module.h> #include <linux/string.h> #include <linux/bitops.h> @@ -991,6 +990,8 @@ void usb_buffer_unmap_sg (struct usb_device *dev, unsigned pipe, static int verify_suspended(struct device *dev, void *unused) { + if (dev->driver == NULL) + return 0; return (dev->power.power_state.event == PM_EVENT_ON) ? -EBUSY : 0; } @@ -1207,6 +1208,7 @@ EXPORT_SYMBOL(usb_ifnum_to_if); EXPORT_SYMBOL(usb_altnum_to_altsetting); EXPORT_SYMBOL(usb_reset_device); +EXPORT_SYMBOL(usb_reset_composite_device); EXPORT_SYMBOL(__usb_get_extra_descriptor); |