V4L/DVB (6065): cx88-alsa: Call core irq handler when needed

When an irq handled by the cx88 core driver (currently IR and errors) occurs
and the cx88-alsa irq handler is the first called, it will claim to have
handled the irq but it doesn't call cx88_core_irq() to handle it.

The means loading cx88-alsa can disable the IR remote.

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

diff --git a/drivers/media/video/cx88/cx88-alsa.c b/drivers/media/video/cx88/cx88-alsa.c
index a529c0a87d1a74b6b18761d6cfc14c894253ab93..76a8c01208c1fb1b58926f9f9c856b75d84935fc 100644 (file)
--- a/drivers/media/video/cx88/cx88-alsa.c
+++ b/drivers/media/video/cx88/cx88-alsa.c
@@ -285,6 +285,8 @@ static irqreturn_t cx8801_irq(int irq, void *dev_id)
                handled = 1;
                cx_write(MO_PCI_INTSTAT, status);
 
+               if (status & core->pci_irqmask)
+                       cx88_core_irq(core, status);
                if (status & PCI_INT_AUDINT) {
                        dprintk( 2, "    ALSA IRQ handling\n" );
                        cx8801_aud_irq(chip);