From: Fabio Estevam Date: Mon, 11 Mar 2013 23:18:15 +0000 (-0300) Subject: w1: mxc_w1: Convert to devm_ioremap_resource() X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=388f7bd24d2ffc945ad08be3a592672c1e32156e;p=linux-beck.git w1: mxc_w1: Convert to devm_ioremap_resource() According to Documentation/driver-model/devres.txt: devm_request_and_ioremap() : obsoleted by devm_ioremap_resource() Signed-off-by: Fabio Estevam Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/w1/masters/mxc_w1.c b/drivers/w1/masters/mxc_w1.c index 950d354d50e2..47e12cfc2a57 100644 --- a/drivers/w1/masters/mxc_w1.c +++ b/drivers/w1/masters/mxc_w1.c @@ -121,9 +121,9 @@ static int mxc_w1_probe(struct platform_device *pdev) mdev->clkdiv = (clk_get_rate(mdev->clk) / 1000000) - 1; res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - mdev->regs = devm_request_and_ioremap(&pdev->dev, res); - if (!mdev->regs) - return -EBUSY; + mdev->regs = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(mdev->regs)) + return PTR_ERR(mdev->regs); clk_prepare_enable(mdev->clk); __raw_writeb(mdev->clkdiv, mdev->regs + MXC_W1_TIME_DIVIDER);