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Commit e92aa634 authored by Michael Buesch's avatar Michael Buesch Committed by David S. Miller
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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: default avatarPantelis Koukousoulas <pktoss@gmail.com>
Signed-off-by: default avatarMichael Buesch <mb@bu3sch.de>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent f8af11af

drivers/net/b44.c

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