From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Fri, 10 Nov 2017 17:59:37 +0000 (+0200)
Subject: ata: sata_dwc_460ex: Propagate platform device ID to DMA driver
X-Git-Tag: v4.15~406^2~1
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=47e46613d84d2750eb70a7ff07a03ed8ffbec5af;p=mirror_ubuntu-bionic-kernel.git

ata: sata_dwc_460ex: Propagate platform device ID to DMA driver

Propagate platform device ID to DMA driver to distinguish relationship
between DMA and SATA instances.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
---

diff --git a/drivers/ata/sata_dwc_460ex.c b/drivers/ata/sata_dwc_460ex.c
index ce128d5a6ded..6af4ec3c88c3 100644
--- a/drivers/ata/sata_dwc_460ex.c
+++ b/drivers/ata/sata_dwc_460ex.c
@@ -248,6 +248,7 @@ static int sata_dwc_dma_init_old(struct platform_device *pdev,
 		return -ENOMEM;
 
 	hsdev->dma->dev = &pdev->dev;
+	hsdev->dma->id = pdev->id;
 
 	/* Get SATA DMA interrupt number */
 	hsdev->dma->irq = irq_of_parse_and_map(np, 1);