From: florian Date: Sun, 17 Mar 2013 14:33:18 +0000 (+0000) Subject: mcs814x: use devm_request_and_ioremap in mcs814x-rng driver X-Git-Url: http://207.154.207.93/?a=commitdiff_plain;h=9f9cf99273368c3e69442f2c12eb0eecc1ae32f7;p=openwrt.git mcs814x: use devm_request_and_ioremap in mcs814x-rng driver Signed-off-by: Florian Fainelli git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36063 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- diff --git a/target/linux/mcs814x/files-3.3/drivers/char/hw_random/mcs814x-rng.c b/target/linux/mcs814x/files-3.3/drivers/char/hw_random/mcs814x-rng.c index b1e95810dd..5e3d8f2479 100644 --- a/target/linux/mcs814x/files-3.3/drivers/char/hw_random/mcs814x-rng.c +++ b/target/linux/mcs814x/files-3.3/drivers/char/hw_random/mcs814x-rng.c @@ -61,14 +61,7 @@ static int mcs814x_rng_probe(struct platform_device *pdev) rng->name = pdev->name; rng->data_read = mcs814x_rng_data_read; - if (!devm_request_mem_region(&pdev->dev, - res->start, resource_size(res), - pdev->name)) { - ret = -EBUSY; - goto out_rng; - } - - priv->regs = devm_ioremap(&pdev->dev, res->start, resource_size(res)); + priv->regs = devm_request_and_ioremap(&pdev->dev, res); if (!priv->regs) { ret = -ENOMEM; goto out_rng;