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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 <[email protected]> Cc: Heiko Stuebner <[email protected]> Cc: Masahiro Yamada <[email protected]> Cc: Carlo Caione <[email protected]> Cc: Kevin Hilman <[email protected]> Cc: Matthias Brugger <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Signed-off-by: Andrey Smirnov <[email protected]> Signed-off-by: Srinivas Kandagatla <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
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parent
f4bec71393
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7e68a64546
1 changed files with 2 additions and 14 deletions
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@ -72,20 +72,9 @@ static int mtk_efuse_probe(struct platform_device *pdev)
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econfig.size = resource_size(res);
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econfig.priv = priv;
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econfig.dev = dev;
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nvmem = nvmem_register(&econfig);
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if (IS_ERR(nvmem))
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return PTR_ERR(nvmem);
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nvmem = devm_nvmem_register(dev, &econfig);
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platform_set_drvdata(pdev, nvmem);
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return 0;
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}
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static int mtk_efuse_remove(struct platform_device *pdev)
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{
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struct nvmem_device *nvmem = platform_get_drvdata(pdev);
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return nvmem_unregister(nvmem);
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return PTR_ERR_OR_ZERO(nvmem);
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}
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static const struct of_device_id mtk_efuse_of_match[] = {
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@ -97,7 +86,6 @@ MODULE_DEVICE_TABLE(of, mtk_efuse_of_match);
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static struct platform_driver mtk_efuse_driver = {
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.probe = mtk_efuse_probe,
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.remove = mtk_efuse_remove,
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.driver = {
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.name = "mediatek,efuse",
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.of_match_table = mtk_efuse_of_match,
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