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authorJiri Kosina <jkosina@suse.cz>2010-08-11 09:36:51 +0200
committerJiri Kosina <jkosina@suse.cz>2010-08-11 09:36:51 +0200
commit6396fc3b3ff3f6b942992b653a62df11dcef9bea (patch)
treedb3c7cbe833b43c653adc99f70941431c5ff7c4e /drivers/usb/core/devio.c
parent4785879e4d340e24e54f6de2ccfc42728b912808 (diff)
parent3d30701b58970425e1d45994d6cb82f828924fdd (diff)
downloadlinux-6396fc3b3ff3f6b942992b653a62df11dcef9bea.tar.bz2
Merge branch 'master' into for-next
Conflicts: fs/exofs/inode.c
Diffstat (limited to 'drivers/usb/core/devio.c')
-rw-r--r--drivers/usb/core/devio.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c
index c2f62a3993d2..f1aaff6202a5 100644
--- a/drivers/usb/core/devio.c
+++ b/drivers/usb/core/devio.c
@@ -1668,13 +1668,10 @@ static int proc_ioctl(struct dev_state *ps, struct usbdevfs_ioctl *ctl)
default:
if (intf->dev.driver)
driver = to_usb_driver(intf->dev.driver);
- if (driver == NULL || driver->ioctl == NULL) {
+ if (driver == NULL || driver->unlocked_ioctl == NULL) {
retval = -ENOTTY;
} else {
- /* keep API that guarantees BKL */
- lock_kernel();
- retval = driver->ioctl(intf, ctl->ioctl_code, buf);
- unlock_kernel();
+ retval = driver->unlocked_ioctl(intf, ctl->ioctl_code, buf);
if (retval == -ENOIOCTLCMD)
retval = -ENOTTY;
}