diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2021-12-09 16:35:17 +0200 |
|---|---|---|
| committer | Damien Le Moal <damien.lemoal@opensource.wdc.com> | 2022-01-04 20:00:12 +0900 |
| commit | f713961de5057765bc663db72b7e540f27827750 (patch) | |
| tree | 2fa40f2da5808bc3acea4b85dd629111f46b3cde /drivers | |
| parent | ab0efc068ebf73dcec6198c05b8a8111f0d48aea (diff) | |
| download | lwn-f713961de5057765bc663db72b7e540f27827750.tar.gz lwn-f713961de5057765bc663db72b7e540f27827750.zip | |
ata: sata_dwc_460ex: Use devm_platform_*ioremap_resource() APIs
Use devm_platform_get_and_ioremap_resource() and
devm_platform_ioremap_resource() APIs instead of their
open coded analogues.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/ata/sata_dwc_460ex.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/ata/sata_dwc_460ex.c b/drivers/ata/sata_dwc_460ex.c index 338c2e50f759..513bee589d12 100644 --- a/drivers/ata/sata_dwc_460ex.c +++ b/drivers/ata/sata_dwc_460ex.c @@ -237,7 +237,6 @@ static int sata_dwc_dma_init_old(struct platform_device *pdev, struct sata_dwc_device *hsdev) { struct device_node *np = pdev->dev.of_node; - struct resource *res; hsdev->dma = devm_kzalloc(&pdev->dev, sizeof(*hsdev->dma), GFP_KERNEL); if (!hsdev->dma) @@ -254,8 +253,7 @@ static int sata_dwc_dma_init_old(struct platform_device *pdev, } /* Get physical SATA DMA register base address */ - res = platform_get_resource(pdev, IORESOURCE_MEM, 1); - hsdev->dma->regs = devm_ioremap_resource(&pdev->dev, res); + hsdev->dma->regs = devm_platform_ioremap_resource(pdev, 1); if (IS_ERR(hsdev->dma->regs)) return PTR_ERR(hsdev->dma->regs); @@ -1228,8 +1226,7 @@ static int sata_dwc_probe(struct platform_device *ofdev) host->private_data = hsdev; /* Ioremap SATA registers */ - res = platform_get_resource(ofdev, IORESOURCE_MEM, 0); - base = devm_ioremap_resource(&ofdev->dev, res); + base = devm_platform_get_and_ioremap_resource(ofdev, 0, &res); if (IS_ERR(base)) return PTR_ERR(base); dev_dbg(&ofdev->dev, "ioremap done for SATA register address\n"); |