From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Vinod Koul <vkoul@kernel.org>,
dmaengine@vger.kernel.org, Viresh Kumar <vireshk@kernel.org>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Subject: [PATCH v1 08/12] dmaengine: dw: platform: Use devm_platform_ioremap_resource()
Date: Tue, 6 Aug 2019 12:40:50 +0300 [thread overview]
Message-ID: <20190806094054.64871-8-andriy.shevchenko@linux.intel.com> (raw)
In-Reply-To: <20190806094054.64871-1-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 7e0ec6ef3a1f..45cf47ca922f 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);
--
2.20.1
next prev parent reply other threads:[~2019-08-06 9:41 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-06 9:40 [PATCH v1 01/12] dmaengine: acpi: Set up DMA mask based on CSRT Andy Shevchenko
2019-08-06 9:40 ` [PATCH v1 02/12] dmaengine: acpi: Move index to struct acpi_dma_spec Andy Shevchenko
2019-08-06 9:40 ` [PATCH v1 03/12] dmaengine: acpi: Provide consumer device to ->acpi_dma_xlate() Andy Shevchenko
2019-08-06 9:40 ` [PATCH v1 04/12] dmaengine: acpi: Add kernel doc parameter descriptions Andy Shevchenko
2019-08-06 9:40 ` [PATCH v1 05/12] dmaengine: dw: Export struct dw_dma_chip_pdata for wider use Andy Shevchenko
2019-08-06 9:40 ` [PATCH v1 06/12] dmaengine: dw: platform: Use struct dw_dma_chip_pdata Andy Shevchenko
2019-08-06 9:40 ` [PATCH v1 07/12] dmaengine: dw: platform: Enable iDMA 32-bit on Intel Elkhart Lake Andy Shevchenko
2019-08-14 14:44 ` Andy Shevchenko
2019-08-20 11:13 ` Vinod Koul
2019-08-06 9:40 ` Andy Shevchenko [this message]
2019-08-06 9:40 ` [PATCH v1 09/12] dmaengine: dw: platform: Switch to acpi_dma_controller_register() Andy Shevchenko
2019-08-06 9:40 ` [PATCH v1 10/12] dmaengine: dw: platform: Move handle check to dw_dma_acpi_controller_register() Andy Shevchenko
2019-08-06 9:40 ` [PATCH v1 11/12] dmaengine: dw: platform: Split ACPI helpers to separate module Andy Shevchenko
2019-08-06 9:40 ` [PATCH v1 12/12] dmaengine: dw: platform: Split OF " Andy Shevchenko
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