Messages in this thread Patch in this message | | | From | srinivas.kandagatla@linaro ... | Subject | [PATCH 08/25] nvmem: rockchip-efuse: Convert to use devm_nvmem_register() | Date | Fri, 9 Mar 2018 14:47:02 +0000 |
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From: Andrey Smirnov <andrew.smirnov@gmail.com>
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> --- drivers/nvmem/rockchip-efuse.c | 16 ++-------------- 1 file changed, 2 insertions(+), 14 deletions(-)
diff --git a/drivers/nvmem/rockchip-efuse.c b/drivers/nvmem/rockchip-efuse.c index f13a8335f364..fec6e4c48b9a 100644 --- a/drivers/nvmem/rockchip-efuse.c +++ b/drivers/nvmem/rockchip-efuse.c @@ -289,25 +289,13 @@ static int rockchip_efuse_probe(struct platform_device *pdev) econfig.reg_read = match->data; econfig.priv = efuse; econfig.dev = efuse->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 rockchip_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 struct platform_driver rockchip_efuse_driver = { .probe = rockchip_efuse_probe, - .remove = rockchip_efuse_remove, .driver = { .name = "rockchip-efuse", .of_match_table = rockchip_efuse_match, -- 2.15.1
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