goto err;
}
- at91_chip->regbase = devm_request_and_ioremap(&pdev->dev, res);
- if (!at91_chip->regbase) {
- dev_err(&pdev->dev, "failed to map registers, ignoring.\n");
- ret = -EBUSY;
+ at91_chip->regbase = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(at91_chip->regbase)) {
+ ret = PTR_ERR(at91_chip->regbase);
goto err;
}
return err;
}
- pc->base = devm_request_and_ioremap(dev, &iomem);
- if (!pc->base)
- return -EADDRNOTAVAIL;
+ pc->base = devm_ioremap_resource(dev, &iomem);
+ if (IS_ERR(pc->base))
+ return PTR_ERR(pc->base);
pc->gpio_chip = bcm2835_gpio_chip;
pc->gpio_chip.dev = dev;
return -ENODEV;
}
- gpio->base = devm_request_and_ioremap(&pdev->dev, memres);
- if (!gpio->base) {
- dev_err(gpio->dev, "could not get remap memory\n");
- return -ENOMEM;
- }
+ gpio->base = devm_ioremap_resource(&pdev->dev, memres);
+ if (IS_ERR(gpio->base))
+ return PTR_ERR(gpio->base);
gpio->clk = devm_clk_get(gpio->dev, NULL);
if (IS_ERR(gpio->clk)) {
return -ENOENT;
}
- priv->reg_base = devm_request_and_ioremap(&pdev->dev, res);
- if (!priv->reg_base) {
- dev_err(dev, "ioremap failed\n");
- return -ENODEV;
- }
+ priv->reg_base = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(priv->reg_base))
+ return PTR_ERR(priv->reg_base);
ret = exynos5440_gpiolib_register(pdev, priv);
if (ret)
dev_err(&ppdev->dev, "failed to get clock\n");
return PTR_ERR(falcon_info.clk[*bank]);
}
- falcon_info.membase[*bank] =
- devm_request_and_ioremap(&pdev->dev, &res);
- if (!falcon_info.membase[*bank]) {
- dev_err(&pdev->dev,
- "Failed to remap memory for bank %d\n",
- *bank);
- return -ENOMEM;
- }
+ falcon_info.membase[*bank] = devm_ioremap_resource(&pdev->dev,
+ &res);
+ if (IS_ERR(falcon_info.membase[*bank]))
+ return PTR_ERR(falcon_info.membase[*bank]);
+
avail = pad_r32(falcon_info.membase[*bank],
LTQ_PADC_AVAIL);
pins = fls(avail);
if (!res)
return -ENOENT;
- ipctl->base = devm_request_and_ioremap(&pdev->dev, res);
- if (!ipctl->base)
- return -EBUSY;
+ ipctl->base = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(ipctl->base))
+ return PTR_ERR(ipctl->base);
imx_pinctrl_desc.name = dev_name(&pdev->dev);
imx_pinctrl_desc.pins = info->pins;
goto out;
}
- base = devm_request_and_ioremap(&dev->dev, res);
- if (!base) {
- ret = -ENOMEM;
+ base = devm_ioremap_resource(&dev->dev, res);
+ if (IS_ERR(base)) {
+ ret = PTR_ERR(base);
goto out;
}
*
*/
+#include <linux/err.h>
#include <linux/module.h>
#include <linux/device.h>
#include <linux/io.h>
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!res)
return -ENOENT;
- info->virt_base = devm_request_and_ioremap(&pdev->dev, res);
- if (!info->virt_base)
- return -ENOMEM;
+ info->virt_base = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(info->virt_base))
+ return PTR_ERR(info->virt_base);
info->pctrl = pinctrl_register(desc, &pdev->dev, info);
if (!info->pctrl) {
dev_err(&pdev->dev, "failed to register PXA pinmux driver\n");
return -ENOENT;
}
- drvdata->virt_base = devm_request_and_ioremap(&pdev->dev, res);
- if (!drvdata->virt_base) {
- dev_err(dev, "ioremap failed\n");
- return -ENODEV;
- }
+ drvdata->virt_base = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(drvdata->virt_base))
+ return PTR_ERR(drvdata->virt_base);
res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
if (res)
if (!res)
return -ENOENT;
- upmx->virtbase = devm_request_and_ioremap(&pdev->dev, res);
- if (!upmx->virtbase)
- return -ENOMEM;
+ upmx->virtbase = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(upmx->virtbase))
+ return PTR_ERR(upmx->virtbase);
upmx->pctl = pinctrl_register(&u300_pmx_desc, &pdev->dev, upmx);
if (!upmx->pctl) {
* Copyright (C) 2012 John Crispin <blogic@openwrt.org>
*/
+#include <linux/err.h>
#include <linux/slab.h>
#include <linux/module.h>
#include <linux/of_platform.h>
dev_err(&pdev->dev, "Failed to get resource\n");
return -ENOENT;
}
- xway_info.membase[0] = devm_request_and_ioremap(&pdev->dev, res);
- if (!xway_info.membase[0]) {
- dev_err(&pdev->dev, "Failed to remap resource\n");
- return -ENOMEM;
- }
+ xway_info.membase[0] = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(xway_info.membase[0]))
+ return PTR_ERR(xway_info.membase[0]);
match = of_match_device(xway_match, &pdev->dev);
if (match)
return -ENOMEM;
}
- plgpio->base = devm_request_and_ioremap(&pdev->dev, res);
- if (!plgpio->base) {
- dev_err(&pdev->dev, "request and ioremap fail\n");
- return -ENOMEM;
- }
+ plgpio->base = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(plgpio->base))
+ return PTR_ERR(plgpio->base);
ret = plgpio_probe_dt(pdev, plgpio);
if (ret) {