From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Vinod Koul <vkoul@kernel.org>,
dmaengine@vger.kernel.org, Viresh Kumar <vireshk@kernel.org>,
Jarkko Nikula <jarkko.nikula@linux.intel.com>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Subject: [PATCH v2 06/10] dmaengine: dw: platform: Use devm_platform_ioremap_resource()
Date: Tue, 20 Aug 2019 16:15:42 +0300 [thread overview]
Message-ID: <20190820131546.75744-7-andriy.shevchenko@linux.intel.com> (raw)
In-Reply-To: <20190820131546.75744-1-andriy.shevchenko@linux.intel.com>
Use the new helper that wraps the calls to platform_get_resource()
and devm_ioremap_resource() together.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
drivers/dma/dw/platform.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/dma/dw/platform.c b/drivers/dma/dw/platform.c
index 63465fd0e286..8576439d0035 100644
--- a/drivers/dma/dw/platform.c
+++ b/drivers/dma/dw/platform.c
@@ -172,7 +172,6 @@ static int dw_probe(struct platform_device *pdev)
struct dw_dma_chip_pdata *data;
struct dw_dma_chip *chip;
struct device *dev = &pdev->dev;
- struct resource *mem;
int err;
match = device_get_match_data(dev);
@@ -191,8 +190,7 @@ static int dw_probe(struct platform_device *pdev)
if (chip->irq < 0)
return chip->irq;
- mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- chip->regs = devm_ioremap_resource(dev, mem);
+ chip->regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(chip->regs))
return PTR_ERR(chip->regs);
--
2.23.0.rc1
next prev parent reply other threads:[~2019-08-20 13:15 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-20 13:15 [PATCH v2 00/10] dmaengine: dw: Enable for Intel Elkhart Lake Andy Shevchenko
2019-08-20 13:15 ` [PATCH v2 01/10] dmaengine: acpi: Set up DMA mask based on CSRT Andy Shevchenko
2019-08-20 13:15 ` [PATCH v2 02/10] dmaengine: acpi: Add kernel doc parameter descriptions Andy Shevchenko
2019-08-20 13:15 ` [PATCH v2 03/10] dmaengine: dw: Export struct dw_dma_chip_pdata for wider use Andy Shevchenko
2019-08-20 13:15 ` [PATCH v2 04/10] dmaengine: dw: platform: Use struct dw_dma_chip_pdata Andy Shevchenko
2019-08-20 13:15 ` [PATCH v2 05/10] dmaengine: dw: platform: Enable iDMA 32-bit on Intel Elkhart Lake Andy Shevchenko
2019-08-20 13:15 ` Andy Shevchenko [this message]
2019-08-20 13:15 ` [PATCH v2 07/10] dmaengine: dw: platform: Switch to acpi_dma_controller_register() Andy Shevchenko
2019-08-20 13:15 ` [PATCH v2 08/10] dmaengine: dw: platform: Move handle check to dw_dma_acpi_controller_register() Andy Shevchenko
2019-08-20 13:15 ` [PATCH v2 09/10] dmaengine: dw: platform: Split ACPI helpers to separate module Andy Shevchenko
2019-08-20 13:15 ` [PATCH v2 10/10] dmaengine: dw: platform: Split OF " Andy Shevchenko
2019-08-21 4:11 ` [PATCH v2 00/10] dmaengine: dw: Enable for Intel Elkhart Lake Vinod Koul
2019-08-28 11:53 ` Andy Shevchenko
2019-08-29 4:32 ` Vinod Koul
2019-08-29 10:39 ` Andy Shevchenko
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