media: zoran: convert irq to pci irq

This patch convert zoran to pci_irq functions.
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

drivers/staging/media/zoran/zoran_card.c

@@ -1015,7 +1015,7 @@ static void zoran_remove(struct pci_dev *pdev)
 	zoran_set_pci_master(zr, 0);
 	/* put chip into reset */
 	btwrite(0, ZR36057_SPGPPCR);
-	free_irq(zr->pci_dev->irq, zr);
+	pci_free_irq(zr->pci_dev, 0, zr);
 	/* unmap and free memory */
 	dma_free_coherent(&zr->pci_dev->dev, BUZ_NUM_STAT_COM * sizeof(u32), zr->stat_com, zr->p_sc);
 	iounmap(zr->zr36057_mem);
@@ -1175,8 +1175,7 @@ static int zoran_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		goto zr_unreg;
 	}
 
-	result = request_irq(zr->pci_dev->irq, zoran_irq,
-			     IRQF_SHARED, ZR_DEVNAME(zr), zr);
+	result = pci_request_irq(pdev, 0, zoran_irq, NULL, zr, ZR_DEVNAME(zr));
 	if (result < 0) {
 		if (result == -EINVAL) {
 			pci_err(pdev, "%s - bad IRQ number or handler\n", __func__);
@@ -1292,7 +1291,7 @@ static int zoran_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	zoran_unregister_i2c(zr);
 zr_free_irq:
 	btwrite(0, ZR36057_SPGPPCR);
-	free_irq(zr->pci_dev->irq, zr);
+	pci_free_irq(zr->pci_dev, 0, zr);
 zr_unmap:
 	iounmap(zr->zr36057_mem);
 zr_unreg: