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authorNishanth Aravamudan <nacc@us.ibm.com>2005-06-20 23:54:25 +0200
committerJeff Garzik <jgarzik@pobox.com>2005-06-26 23:48:37 -0400
commit0da8b1454815862e03dae1a199936832a6e67868 (patch)
treea3d5c2fa69ba12e274a07868bd2884338aeb0a65 /drivers/net/wan/farsync.c
parenta26c074c1cf130df95e9c297ef98fdd98348acf0 (diff)
[PATCH] net/farsync: add set_current_state() before schedule_timeout()
Insert set_current_state() before schedule_timeout() so the function delays as expected. Without the addition, schedule_timeout() will return immediately. Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com> Signed-off-by: Maximilian Attems <janitor@sternwelten.at> Signed-off-by: Domen Puncer <domen@coderock.org>
Diffstat (limited to 'drivers/net/wan/farsync.c')
-rw-r--r--drivers/net/wan/farsync.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wan/farsync.c b/drivers/net/wan/farsync.c
index 7575b799ce53..7217d44e8854 100644
--- a/drivers/net/wan/farsync.c
+++ b/drivers/net/wan/farsync.c
@@ -981,6 +981,7 @@ fst_issue_cmd(struct fst_port_info *port, unsigned short cmd)
/* Wait for any previous command to complete */
while (mbval > NAK) {
spin_unlock_irqrestore(&card->card_lock, flags);
+ set_current_state(TASK_UNINTERRUPTIBLE);
schedule_timeout(1);
spin_lock_irqsave(&card->card_lock, flags);