diff options
| author |   Andi Kleen <ak@linux.intel.com> | 2010-06-01 23:04:41 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@suse.de> | 2010-08-10 14:35:35 -0700 |
| commit | c532b29a6f6d31e84a7c88f995eebdc75ebd4248 (patch) | |
| tree | 5b8dbfae37f6c3c1530ee3651c9d28e00bd15f5e /drivers/usb/misc | |
| parent | USB-BKL: Remove lock_kernel in usbfs update_sb() (diff) | |
| download | linux-dev-c532b29a6f6d31e84a7c88f995eebdc75ebd4248.tar.xz linux-dev-c532b29a6f6d31e84a7c88f995eebdc75ebd4248.zip | |
USB-BKL: Convert usb_driver ioctl to unlocked_ioctl
And audit all the users. None needed the BKL. That was easy
because there was only very few around.
Tested with allmodconfig build on x86-64
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Cc: Arnd Bergmann <arnd@arndb.de>
From: Andi Kleen <ak@linux.intel.com>
Diffstat (limited to 'drivers/usb/misc')
| -rw-r--r-- | drivers/usb/misc/usbtest.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/misc/usbtest.c b/drivers/usb/misc/usbtest.c index 16dffe99d9f1..0cfbd789ddf2 100644 --- a/drivers/usb/misc/usbtest.c +++ b/drivers/usb/misc/usbtest.c @@ -1548,6 +1548,7 @@ fail: * off just killing the userspace task and waiting for it to exit. */ +/* No BKL needed */ static int usbtest_ioctl (struct usb_interface *intf, unsigned int code, void *buf) { @@ -2170,7 +2171,7 @@ static struct usb_driver usbtest_driver = { .name = "usbtest", .id_table = id_table, .probe = usbtest_probe, - .ioctl = usbtest_ioctl, + .unlocked_ioctl = usbtest_ioctl, .disconnect = usbtest_disconnect, .suspend = usbtest_suspend, .resume = usbtest_resume, |