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Subject[PATCH 6/7] memory: brcmstb_dpfe: simplify platform_get_resource_byname()
Date
Use devm_platform_ioremap_resource_byname() instead of
platform_get_resource_byname() and devm_ioremap_resource().

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
drivers/memory/brcmstb_dpfe.c | 10 +++-------
1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/drivers/memory/brcmstb_dpfe.c b/drivers/memory/brcmstb_dpfe.c
index 14412002775d..76c82e9c8fce 100644
--- a/drivers/memory/brcmstb_dpfe.c
+++ b/drivers/memory/brcmstb_dpfe.c
@@ -857,7 +857,6 @@ static int brcmstb_dpfe_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct brcmstb_dpfe_priv *priv;
- struct resource *res;
int ret;

priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
@@ -869,22 +868,19 @@ static int brcmstb_dpfe_probe(struct platform_device *pdev)
mutex_init(&priv->lock);
platform_set_drvdata(pdev, priv);

- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "dpfe-cpu");
- priv->regs = devm_ioremap_resource(dev, res);
+ priv->regs = devm_platform_ioremap_resource_byname(pdev, "dpfe-cpu");
if (IS_ERR(priv->regs)) {
dev_err(dev, "couldn't map DCPU registers\n");
return -ENODEV;
}

- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "dpfe-dmem");
- priv->dmem = devm_ioremap_resource(dev, res);
+ priv->dmem = devm_platform_ioremap_resource_byname(pdev, "dpfe-dmem");
if (IS_ERR(priv->dmem)) {
dev_err(dev, "Couldn't map DCPU data memory\n");
return -ENOENT;
}

- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "dpfe-imem");
- priv->imem = devm_ioremap_resource(dev, res);
+ priv->imem = devm_platform_ioremap_resource_byname(pdev, "dpfe-imem");
if (IS_ERR(priv->imem)) {
dev_err(dev, "Couldn't map DCPU instruction memory\n");
return -ENOENT;
--
2.32.0
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