diff options
| -rw-r--r-- | drivers/hid/usbhid/hid-core.c | 2 | ||||
| -rw-r--r-- | drivers/usb/core/devio.c | 2 | ||||
| -rw-r--r-- | drivers/usb/core/hub.c | 11 | ||||
| -rw-r--r-- | drivers/usb/storage/transport.c | 3 | ||||
| -rw-r--r-- | include/linux/usb.h | 3 |
5 files changed, 7 insertions, 14 deletions
diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c index 01427c5..69fa79b 100644 --- a/drivers/hid/usbhid/hid-core.c +++ b/drivers/hid/usbhid/hid-core.c @@ -122,7 +122,7 @@ static void hid_reset(struct work_struct *work) dev_dbg(&usbhid->intf->dev, "resetting device\n"); rc = rc_lock = usb_lock_device_for_reset(hid_to_usb_dev(hid), usbhid->intf); if (rc_lock >= 0) { - rc = usb_reset_composite_device(hid_to_usb_dev(hid), usbhid->intf); + rc = usb_reset_composite_device(hid_to_usb_dev(hid)); if (rc_lock) usb_unlock_device(hid_to_usb_dev(hid)); } diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c index 7bee9c1..bc1cce5 100644 --- a/drivers/usb/core/devio.c +++ b/drivers/usb/core/devio.c @@ -872,7 +872,7 @@ static int proc_connectinfo(struct dev_state *ps, void __user *arg) static int proc_resetdevice(struct dev_state *ps) { - return usb_reset_composite_device(ps->dev, NULL); + return usb_reset_composite_device(ps->dev); } static int proc_setintf(struct dev_state *ps, void __user *arg) diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index 3251120..207c33d 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c @@ -2712,7 +2712,7 @@ static void hub_port_connect_change(struct usb_hub *hub, int port1, #endif } else { - status = usb_reset_composite_device(udev, NULL); + status = usb_reset_composite_device(udev); } usb_unlock_device(udev); @@ -2940,7 +2940,7 @@ static void hub_events(void) dev_dbg (hub_dev, "resetting for error %d\n", hub->error); - ret = usb_reset_composite_device(hdev, intf); + ret = usb_reset_composite_device(hdev); if (ret) { dev_dbg (hub_dev, "error resetting hub: %d\n", ret); @@ -3355,7 +3355,6 @@ EXPORT_SYMBOL_GPL(usb_reset_device); /** * usb_reset_composite_device - warn interface drivers and perform a USB port reset * @udev: device to reset (not in SUSPENDED or NOTATTACHED state) - * @iface: interface bound to the driver making the request (optional) * * Warns all drivers bound to registered interfaces (using their pre_reset * method), performs the port reset, and then lets the drivers know that @@ -3368,8 +3367,7 @@ EXPORT_SYMBOL_GPL(usb_reset_device); * For calls that might not occur during probe(), drivers should lock * the device using usb_lock_device_for_reset(). */ -int usb_reset_composite_device(struct usb_device *udev, - struct usb_interface *iface) +int usb_reset_composite_device(struct usb_device *udev) { int ret; int i; @@ -3385,9 +3383,6 @@ int usb_reset_composite_device(struct usb_device *udev, /* Prevent autosuspend during the reset */ usb_autoresume_device(udev); - if (iface && iface->condition != USB_INTERFACE_BINDING) - iface = NULL; - if (config) { for (i = 0; i < config->desc.bNumInterfaces; ++i) { struct usb_interface *cintf = config->interface[i]; diff --git a/drivers/usb/storage/transport.c b/drivers/usb/storage/transport.c index 08d3a13..670e4cb 100644 --- a/drivers/usb/storage/transport.c +++ b/drivers/usb/storage/transport.c @@ -1172,8 +1172,7 @@ int usb_stor_port_reset(struct us_data *us) result = -EIO; US_DEBUGP("No reset during disconnect\n"); } else { - result = usb_reset_composite_device( - us->pusb_dev, us->pusb_intf); + result = usb_reset_composite_device(us->pusb_dev); US_DEBUGP("usb_reset_composite_device returns %d\n", result); } diff --git a/include/linux/usb.h b/include/linux/usb.h index 8429d08..c74cc64 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -497,8 +497,7 @@ extern int usb_lock_device_for_reset(struct usb_device *udev, /* USB port reset for device reinitialization */ extern int usb_reset_device(struct usb_device *dev); -extern int usb_reset_composite_device(struct usb_device *dev, - struct usb_interface *iface); +extern int usb_reset_composite_device(struct usb_device *dev); extern struct usb_device *usb_find_device(u16 vendor_id, u16 product_id); |
