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Commit 0da8b145 authored by Nishanth Aravamudan's avatar Nishanth Aravamudan Committed by Jeff Garzik
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[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: default avatarNishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: default avatarMaximilian Attems <janitor@sternwelten.at>
Signed-off-by: default avatarDomen Puncer <domen@coderock.org>
parent a26c074c

drivers/net/wan/farsync.c

+1 −0
Original line number Diff line number Diff line
@@ -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);