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| author | Andrey Smirnov <andrew.smirnov@gmail.com> | 2018-03-09 14:47:07 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-03-14 19:28:14 +0100 |
| commit | 547a2c9b0eba57bb4e7a7e624e8f86b6c6c3a57d (patch) | |
| tree | 1bc8a06f94cd10620caaa18204b0af537ccbae74 /drivers/nvmem | |
| parent | b005b2f52ea66ca09d372dfbcac68242c1addfdd (diff) | |
| download | linux-547a2c9b0eba57bb4e7a7e624e8f86b6c6c3a57d.tar.bz2 | |
nvmem: imx-iim: 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/imx-iim.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/drivers/nvmem/imx-iim.c b/drivers/nvmem/imx-iim.c index 52cfe91d9762..b98d76ac7790 100644 --- a/drivers/nvmem/imx-iim.c +++ b/drivers/nvmem/imx-iim.c @@ -138,25 +138,13 @@ static int imx_iim_probe(struct platform_device *pdev) cfg.size = drvdata->nregs; cfg.priv = iim; - 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 imx_iim_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 imx_iim_driver = { .probe = imx_iim_probe, - .remove = imx_iim_remove, .driver = { .name = "imx-iim", .of_match_table = imx_iim_dt_ids, |