Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=020bb19e2f8cfebb314b8bce4bc48a511c6f5940
Commit: 020bb19e2f8cfebb314b8bce4bc48a511c6f5940
Parent: 6d35fdfced3922aa27f130eec2b28857c39298fd
Author: David Woodhouse <[EMAIL PROTECTED]>
AuthorDate: Sun Dec 9 11:08:25 2007 -0500
Committer: David S. Miller <[EMAIL PROTECTED]>
CommitDate: Mon Jan 28 15:06:22 2008 -0800
libertas: stop debugfs code looking at cmdpendingq
It doesn't need to wait until no commands are pending anyway -- it only
needs to wait until the scan is finished.
We can hopefully find it something else to wait on too -- it's the only
user of the cmd_pending waitqueue.
Signed-off-by: David Woodhouse <[EMAIL PROTECTED]>
Signed-off-by: John W. Linville <[EMAIL PROTECTED]>
---
drivers/net/wireless/libertas/debugfs.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/libertas/debugfs.c
b/drivers/net/wireless/libertas/debugfs.c
index fe422b2..745191a 100644
--- a/drivers/net/wireless/libertas/debugfs.c
+++ b/drivers/net/wireless/libertas/debugfs.c
@@ -321,8 +321,7 @@ static ssize_t lbs_setuserscan(struct file *file,
lbs_scan_networks(priv, scan_cfg, 1);
wait_event_interruptible(priv->cmd_pending,
- priv->surpriseremoved ||
- (!priv->cur_cmd &&
list_empty(&priv->cmdpendingq)));
+ priv->surpriseremoved ||
!priv->last_scanned_channel);
if (priv->surpriseremoved)
goto out_scan_cfg;
-
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