From e92aa634a33739478958f4109d6bd35b36d13532 Mon Sep 17 00:00:00 2001 From: Michael Buesch Date: Thu, 26 Feb 2009 22:35:02 -0800 Subject: [PATCH] b44: Disable device on shutdown Disable the SSB core on device shutdown. This has two advantages: 1) A clean device shutdown is always desired here, because we disable the device's global crystal in the next statement. 2) This fixes a bug where the device will come up with the enable-bit set on the next initialization (without a reboot inbetween). This causes breakage on the second initialization due to code that checks this bit (ssb_device_is_enabled() checks). Reported-by: Pantelis Koukousoulas Signed-off-by: Michael Buesch Signed-off-by: David S. Miller --- drivers/net/b44.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/b44.c b/drivers/net/b44.c index 6b8c39f2cf1..dc5f051005f 100644 --- a/drivers/net/b44.c +++ b/drivers/net/b44.c @@ -2240,6 +2240,7 @@ static void __devexit b44_remove_one(struct ssb_device *sdev) struct net_device *dev = ssb_get_drvdata(sdev); unregister_netdev(dev); + ssb_device_disable(sdev, 0); ssb_bus_may_powerdown(sdev->bus); free_netdev(dev); ssb_pcihost_set_power_state(sdev, PCI_D3hot); -- 2.41.0