Commit 547a2c9b authored Mar 09, 2018 by Andrey Smirnov Committed by Greg Kroah-Hartman Mar 14, 2018

nvmem: imx-iim: Convert to use devm_nvmem_register()



Drop all of the code related to .remove hook and make use of
devm_nvmem_register() instead.

Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Cc: Heiko Stuebner <heiko@sntech.de>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Carlo Caione <carlo@caione.org>
Cc: Kevin Hilman <khilman@baylibre.com>
Cc: Matthias Brugger <matthias.bgg@gmail.com>
Cc: cphealy@gmail.com
Cc: linux-kernel@vger.kernel.org
Cc: linux-mediatek@lists.infradead.org
Cc: linux-rockchip@lists.infradead.org
Cc: linux-amlogic@lists.infradead.org
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent b005b2f5

drivers/nvmem/imx-iim.c

+2 −14

Original line number	Diff line number	Diff line
		@@ -138,25 +138,13 @@ static int imx_iim_probe(struct platform_device *pdev)
		cfg.size = drvdata->nregs;
		cfg.priv = iim;

		nvmem = nvmem_register(&cfg);
		if (IS_ERR(nvmem))
		return PTR_ERR(nvmem);
		nvmem = devm_nvmem_register(dev, &cfg);

		platform_set_drvdata(pdev, nvmem);

		return 0;
		}

		static int imx_iim_remove(struct platform_device *pdev)
		{
		struct nvmem_device *nvmem = platform_get_drvdata(pdev);

		return nvmem_unregister(nvmem);
		return PTR_ERR_OR_ZERO(nvmem);
		}

		static struct platform_driver imx_iim_driver = {
		.probe = imx_iim_probe,
		.remove = imx_iim_remove,
		.driver = {
		.name = "imx-iim",
		.of_match_table = imx_iim_dt_ids,

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