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| author | Andrey Smirnov <andrew.smirnov@gmail.com> | 2018-03-09 14:47:03 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-03-14 19:28:13 +0100 |
| commit | 7e68a6454636bec29e6acc56e910282d81c4023d (patch) | |
| tree | 4cef5248abd8b2c7fcb4d8d6b7f5da3093e180f4 /drivers/nvmem | |
| parent | f4bec713938afe763494e350ea6e0f81dff9d229 (diff) | |
| download | linux-0-day-7e68a6454636bec29e6acc56e910282d81c4023d.tar.gz linux-0-day-7e68a6454636bec29e6acc56e910282d81c4023d.tar.xz | |
nvmem: mtk-efuse: 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>
Diffstat (limited to 'drivers/nvmem')
| -rw-r--r-- | drivers/nvmem/mtk-efuse.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/drivers/nvmem/mtk-efuse.c b/drivers/nvmem/mtk-efuse.c index 9ee3479cfc7b2..e66adf17a7477 100644 --- a/drivers/nvmem/mtk-efuse.c +++ b/drivers/nvmem/mtk-efuse.c @@ -72,20 +72,9 @@ static int mtk_efuse_probe(struct platform_device *pdev) econfig.size = resource_size(res); econfig.priv = priv; econfig.dev = dev; - nvmem = nvmem_register(&econfig); - if (IS_ERR(nvmem)) - return PTR_ERR(nvmem); + nvmem = devm_nvmem_register(dev, &econfig); - platform_set_drvdata(pdev, nvmem); - - return 0; -} - -static int mtk_efuse_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 mtk_efuse_of_match[] = { @@ -97,7 +86,6 @@ MODULE_DEVICE_TABLE(of, mtk_efuse_of_match); static struct platform_driver mtk_efuse_driver = { .probe = mtk_efuse_probe, - .remove = mtk_efuse_remove, .driver = { .name = "mediatek,efuse", .of_match_table = mtk_efuse_of_match, |