Commit 5557acf6 authored Mar 09, 2018 by Andrey Smirnov Committed by Greg Kroah-Hartman Mar 14, 2018

nvmem: snvs_lgpr: 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 45ff8ef7

drivers/nvmem/snvs_lpgpr.c

+2 −14

Original line number	Diff line number	Diff line
		@@ -117,20 +117,9 @@ static int snvs_lpgpr_probe(struct platform_device *pdev)
		cfg->reg_read = snvs_lpgpr_read,
		cfg->reg_write = snvs_lpgpr_write,

		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 snvs_lpgpr_remove(struct platform_device *pdev)
		{
		struct nvmem_device *nvmem = platform_get_drvdata(pdev);

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

		static const struct of_device_id snvs_lpgpr_dt_ids[] = {
		@@ -143,7 +132,6 @@ MODULE_DEVICE_TABLE(of, snvs_lpgpr_dt_ids);

		static struct platform_driver snvs_lpgpr_driver = {
		.probe = snvs_lpgpr_probe,
		.remove = snvs_lpgpr_remove,
		.driver = {
		.name = "snvs_lpgpr",
		.of_match_table = snvs_lpgpr_dt_ids,