[RFC,02/17] zd1211rw: cancel process_intr work on zd_chip_disable_int()

Commit Message

Jussi Kivilinna Jan. 4, 2011, 11:48 p.m. UTC

None

Patch

diff --git a/drivers/net/wireless/zd1211rw/zd_chip.c b/drivers/net/wireless/zd1211rw/zd_chip.c
index 30f8d40..6effe18 100644
--- a/drivers/net/wireless/zd1211rw/zd_chip.c
+++ b/drivers/net/wireless/zd1211rw/zd_chip.c
@@ -1406,6 +1406,9 @@  void zd_chip_disable_int(struct zd_chip *chip)
 	mutex_lock(&chip->mutex);
 	zd_usb_disable_int(&chip->usb);
 	mutex_unlock(&chip->mutex);
+
+	/* cancel pending interrupt work */
+	cancel_work_sync(&zd_chip_to_mac(chip)->process_intr);
 }
 
 int zd_chip_enable_rxtx(struct zd_chip *chip)