tree 79070a6366a44bf37101f0dfa3ee73bbc1192120
parent b9dcbb40f40d60c7e33a2b7ea858fcd27c35cc00
author Francois Romieu <romieu@fr.zoreil.com> 1131489432 +0100
committer Jeff Garzik <jgarzik@pobox.com> 1131516161 -0500

[PATCH] b44: race on device closing

Usual fix:
- b44_interrupt() does not schedule NAPI polling when the device is
  going down;
- b44_close() waits for any scheduled NAPI polling before it starts
  to release the private structures of the device.

Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>