diff options
| author | Fabio Estevam <fabio.estevam@freescale.com> | 2015-04-10 07:12:29 -0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-04-10 15:38:37 +0100 |
| commit | ca2641891d8f0503f166502d168690c1e7d38e49 (patch) | |
| tree | 033ca1ccd5970227ebe260b607cc76b8402e5613 /sound/soc/fsl | |
| parent | 299e7e97cc33d2d8894250ae2a3101bfb5670141 (diff) | |
| download | linux-ca2641891d8f0503f166502d168690c1e7d38e49.tar.bz2 | |
ASoC: fsl_ssi: Use devm_ioremap_resource()
Using platform_get_resource() and devm_ioremap_resource() can make the
code a bit simpler.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/fsl')
| -rw-r--r-- | sound/soc/fsl/fsl_ssi.c | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c index 4201bfe2e9b9..4f643c45068f 100644 --- a/sound/soc/fsl/fsl_ssi.c +++ b/sound/soc/fsl/fsl_ssi.c @@ -1285,7 +1285,7 @@ static int fsl_ssi_probe(struct platform_device *pdev) const struct of_device_id *of_id; const char *p, *sprop; const uint32_t *iprop; - struct resource res; + struct resource *res; void __iomem *iomem; char name[64]; @@ -1332,19 +1332,11 @@ static int fsl_ssi_probe(struct platform_device *pdev) } ssi_private->cpu_dai_drv.name = dev_name(&pdev->dev); - /* Get the addresses and IRQ */ - ret = of_address_to_resource(np, 0, &res); - if (ret) { - dev_err(&pdev->dev, "could not determine device resources\n"); - return ret; - } - ssi_private->ssi_phys = res.start; - - iomem = devm_ioremap(&pdev->dev, res.start, resource_size(&res)); - if (!iomem) { - dev_err(&pdev->dev, "could not map device resources\n"); - return -ENOMEM; - } + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + iomem = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(iomem)) + return PTR_ERR(iomem); + ssi_private->ssi_phys = res->start; ret = of_property_match_string(np, "clock-names", "ipg"); if (ret < 0) { |