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| author | Andrey Smirnov <andrew.smirnov@gmail.com> | 2018-03-09 14:47:09 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-03-14 19:28:14 +0100 |
| commit | e5692efe8120abfb72cb4156be2f2d9a2ffc859b (patch) | |
| tree | 74934edcf0a7e15f7a2a03d90d91f37fc03a5dcf /drivers/nvmem | |
| parent | b2236dbd771a26ed3580b113e45b7a145550c8d9 (diff) | |
| download | linux-e5692efe8120abfb72cb4156be2f2d9a2ffc859b.tar.bz2 | |
nvmem: qfprom: 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/qfprom.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/drivers/nvmem/qfprom.c b/drivers/nvmem/qfprom.c index cb3b48b47d64..4f650baad983 100644 --- a/drivers/nvmem/qfprom.c +++ b/drivers/nvmem/qfprom.c @@ -47,13 +47,6 @@ static int qfprom_reg_write(void *context, return 0; } -static int qfprom_remove(struct platform_device *pdev) -{ - struct nvmem_device *nvmem = platform_get_drvdata(pdev); - - return nvmem_unregister(nvmem); -} - static struct nvmem_config econfig = { .name = "qfprom", .stride = 1, @@ -82,13 +75,9 @@ static int qfprom_probe(struct platform_device *pdev) econfig.dev = dev; econfig.priv = priv; - nvmem = nvmem_register(&econfig); - if (IS_ERR(nvmem)) - return PTR_ERR(nvmem); - - platform_set_drvdata(pdev, nvmem); + nvmem = devm_nvmem_register(dev, &econfig); - return 0; + return PTR_ERR_OR_ZERO(nvmem); } static const struct of_device_id qfprom_of_match[] = { @@ -99,7 +88,6 @@ MODULE_DEVICE_TABLE(of, qfprom_of_match); static struct platform_driver qfprom_driver = { .probe = qfprom_probe, - .remove = qfprom_remove, .driver = { .name = "qcom,qfprom", .of_match_table = qfprom_of_match, |