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| author | Alan Stern <stern@rowland.harvard.edu> | 2006-11-20 11:38:46 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-12-01 14:25:53 -0800 |
| commit | 94fcda1f8ab5e0cacc381c5ca1cc9aa6ad523576 (patch) | |
| tree | ffdcc2e33bce1343ce7e57e04e1beca190cf4201 /drivers/usb/core/devio.c | |
| parent | ee49fb5dc89d34f1794ac9362fa97c1a640f7ddd (diff) | |
| download | lwn-94fcda1f8ab5e0cacc381c5ca1cc9aa6ad523576.tar.gz lwn-94fcda1f8ab5e0cacc381c5ca1cc9aa6ad523576.zip | |
usbcore: remove unused argument in autosuspend
Thanks to several earlier patches, usb_autosuspend_device() and
usb_autoresume_device() are never called with a second argument other
than 1. This patch (as819) removes the now-redundant argument.
It also consolidates some common code between those two routines,
putting it into a new subroutine called usb_autopm_do_device(). And
it includes a sizable kerneldoc update for the affected functions.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/core/devio.c')
| -rw-r--r-- | drivers/usb/core/devio.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c index fed92be63b5e..3ed4cb2d56d9 100644 --- a/drivers/usb/core/devio.c +++ b/drivers/usb/core/devio.c @@ -561,7 +561,7 @@ static int usbdev_open(struct inode *inode, struct file *file) dev = inode->i_private; if (!dev) goto out; - ret = usb_autoresume_device(dev, 1); + ret = usb_autoresume_device(dev); if (ret) goto out; @@ -609,7 +609,7 @@ static int usbdev_release(struct inode *inode, struct file *file) releaseintf(ps, ifnum); } destroy_all_async(ps); - usb_autosuspend_device(dev, 1); + usb_autosuspend_device(dev); usb_unlock_device(dev); usb_put_dev(dev); put_pid(ps->disc_pid); |