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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2017-11-10 20:59:37 +0300
committerTejun Heo <tj@kernel.org>2017-11-13 23:17:11 +0300
commit47e46613d84d2750eb70a7ff07a03ed8ffbec5af (patch)
treec985be3b20be2e9aa5f57a0e007ef9fddf49feec /drivers/ata/sata_dwc_460ex.c
parentf1601113ddc0339a745e702f4fb1ca37d4875e65 (diff)
downloadlinux-47e46613d84d2750eb70a7ff07a03ed8ffbec5af.tar.xz
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>
Diffstat (limited to 'drivers/ata/sata_dwc_460ex.c')
-rw-r--r--drivers/ata/sata_dwc_460ex.c1
1 files changed, 1 insertions, 0 deletions
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);