V4L/DVB (13779): [Mantis] Missing wakeup for write queue

Thanks to Sigmund for pointing it out Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
git-mirror · Jan 17, 2010 · 25e9eba · 25e9eba
1 parent 4d019fa
commit 25e9eba
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/drivers/media/dvb/mantis/mantis_pci.c b/drivers/media/dvb/mantis/mantis_pci.c
@@ -89,6 +89,7 @@ static irqreturn_t mantis_pci_irq(int irq, void *dev_id)
 	if (stat & MANTIS_INT_IRQ0) {
 		dprintk(verbose, MANTIS_DEBUG, 0, "* INT IRQ-0 *");
 		mantis->gpif_status = rst_stat;
+		wake_up(&ca->hif_write_wq);
 		schedule_work(&ca->hif_evm_work);
 	}
 	if (stat & MANTIS_INT_IRQ1) {