diff options
| author | Paul Mundt <lethal@linux-sh.org> | 2009-12-24 15:16:02 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-12-24 15:16:02 +0900 |
| commit | f34548cb735b7a80bbbb0bdd09ad4c2173ba92d5 (patch) | |
| tree | e53c9e39b3149221779c10595bc59fa02de4f45f /drivers/usb/core/sysfs.c | |
| parent | 76382b5bdb77c29ab430e1b82ef1c604c8dd113b (diff) | |
| parent | 32b53076c31ce9159740b744d5eb5d9505312add (diff) | |
Merge branch 'sh/g3-prep' into sh/for-2.6.33
Diffstat (limited to 'drivers/usb/core/sysfs.c')
| -rw-r--r-- | drivers/usb/core/sysfs.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/usb/core/sysfs.c b/drivers/usb/core/sysfs.c index 15477008b6317..485edf937f257 100644 --- a/drivers/usb/core/sysfs.c +++ b/drivers/usb/core/sysfs.c @@ -82,9 +82,13 @@ static ssize_t show_##name(struct device *dev, \ struct device_attribute *attr, char *buf) \ { \ struct usb_device *udev; \ + int retval; \ \ udev = to_usb_device(dev); \ - return sprintf(buf, "%s\n", udev->name); \ + usb_lock_device(udev); \ + retval = sprintf(buf, "%s\n", udev->name); \ + usb_unlock_device(udev); \ + return retval; \ } \ static DEVICE_ATTR(name, S_IRUGO, show_##name, NULL); |