[v2,2/5] Mailbox: flush pending deferred works before freeing blk

Commit Message

Guzman Lugo, Fernando Feb. 18, 2010, 7:08 a.m. UTC

None

Patch

diff --git a/arch/arm/plat-omap/mailbox.c b/arch/arm/plat-omap/mailbox.c
index e6cc4b0..3e2f961 100644
--- a/arch/arm/plat-omap/mailbox.c
+++ b/arch/arm/plat-omap/mailbox.c
@@ -297,6 +297,8 @@  static int omap_mbox_startup(struct omap_mbox *mbox)
 static void omap_mbox_fini(struct omap_mbox *mbox)
 {
 	free_irq(mbox->irq, mbox);
+	tasklet_kill(&mbox->txq->tasklet);
+	flush_work(&mbox->rxq->work);
 	mbox_queue_free(mbox->txq);
 	mbox_queue_free(mbox->rxq);