linux-kernel - [PATCH RFT/RFC 27/49] staging: media: zoran: convert irq to pci irq

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Date:   Mon, 21 Sep 2020 10:20:02 +0000
From:   Corentin Labbe <clabbe@...libre.com>
To:     gregkh@...uxfoundation.org, laurent.pinchart@...net.be,
        mchehab@...nel.org
Cc:     devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
        linux-media@...r.kernel.org, Corentin Labbe <clabbe@...libre.com>
Subject: [PATCH RFT/RFC 27/49] staging: media: zoran: convert irq to pci irq

This patch convert zoran to pci_irq functions.

Signed-off-by: Corentin Labbe <clabbe@...libre.com>
---
 drivers/staging/media/zoran/zoran_card.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/media/zoran/zoran_card.c b/drivers/staging/media/zoran/zoran_card.c
index 1c587ce0d8c0..fe4d34e388b4 100644
--- a/drivers/staging/media/zoran/zoran_card.c
+++ b/drivers/staging/media/zoran/zoran_card.c
@@ -1008,7 +1008,7 @@ 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);
@@ -1166,8 +1166,7 @@ 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__);
@@ -1281,7 +1280,7 @@ 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:
-- 
2.26.2