From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Fri, 19 Oct 2007 22:32:29 +0000 (+0200)
Subject: cmd64x: always set hwif->chipset for CMD646
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=e9a0765eac3c8df7094fd49f94ae83d80cbe4128;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

cmd64x: always set hwif->chipset for CMD646

hwif->chipset should be set to ide_cmd646 also when DMA base is invalid.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
---

diff --git a/drivers/ide/pci/cmd64x.c b/drivers/ide/pci/cmd64x.c
index adee2ef6fd71..69cdbfb86bbf 100644
--- a/drivers/ide/pci/cmd64x.c
+++ b/drivers/ide/pci/cmd64x.c
@@ -506,6 +506,9 @@ static void __devinit init_hwif_cmd64x(ide_hwif_t *hwif)
 	hwif->set_pio_mode = &cmd64x_set_pio_mode;
 	hwif->set_dma_mode = &cmd64x_set_dma_mode;
 
+	if (dev->device == PCI_DEVICE_ID_CMD_646)
+		hwif->chipset = ide_cmd646;
+
 	if (!hwif->dma_base)
 		return;
 
@@ -535,7 +538,6 @@ static void __devinit init_hwif_cmd64x(ide_hwif_t *hwif)
 		hwif->ide_dma_test_irq	= &cmd648_ide_dma_test_irq;
 		break;
 	case PCI_DEVICE_ID_CMD_646:
-		hwif->chipset = ide_cmd646;
 		if (dev->revision == 0x01) {
 			hwif->ide_dma_end = &cmd646_1_ide_dma_end;
 			break;