From 0396c215f301e92677d1e9a064b405e31501dc1d Mon Sep 17 00:00:00 2001 From: David Vrabel Date: Tue, 25 Aug 2009 16:41:06 +0100 Subject: uwb: avoid radio controller reset loops If a radio controller reset attempt occurs while a probe() or remove() is in progress it fails and is retried endlessly, potentially preventing the probe() or remove() from completing. If a reset fails, sleep for a bit before retrying the reset. This allows the probe()/remove() to complete. Signed-off-by: David Vrabel --- drivers/uwb/whc-rc.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/uwb/whc-rc.c') diff --git a/drivers/uwb/whc-rc.c b/drivers/uwb/whc-rc.c index 19a1dd129212..1d9a6f54658e 100644 --- a/drivers/uwb/whc-rc.c +++ b/drivers/uwb/whc-rc.c @@ -443,8 +443,7 @@ static int whcrc_post_reset(struct umc_dev *umc) struct whcrc *whcrc = umc_get_drvdata(umc); struct uwb_rc *uwb_rc = whcrc->uwb_rc; - uwb_rc_post_reset(uwb_rc); - return 0; + return uwb_rc_post_reset(uwb_rc); } /* PCI device ID's that we handle [so it gets loaded] */ -- cgit v1.2.3