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| author | Andrey Smirnov <andrew.smirnov@gmail.com> | 2018-03-09 14:47:01 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-03-14 19:28:13 +0100 |
| commit | 5557acf6b3c8dde1d03c0080303d17f2552828f5 (patch) | |
| tree | 09478609eb27fa20c9cf674fd2c489036a6f38e8 /drivers/nvmem/snvs_lpgpr.c | |
| parent | 45ff8ef7fa6e87f96bdcf1e979f143a78918954c (diff) | |
| download | lwn-5557acf6b3c8dde1d03c0080303d17f2552828f5.tar.gz lwn-5557acf6b3c8dde1d03c0080303d17f2552828f5.zip | |
nvmem: snvs_lgpr: 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/snvs_lpgpr.c')
| -rw-r--r-- | drivers/nvmem/snvs_lpgpr.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/drivers/nvmem/snvs_lpgpr.c b/drivers/nvmem/snvs_lpgpr.c index e5c2a4a17f03..cb471d5e8e86 100644 --- a/drivers/nvmem/snvs_lpgpr.c +++ b/drivers/nvmem/snvs_lpgpr.c @@ -117,20 +117,9 @@ static int snvs_lpgpr_probe(struct platform_device *pdev) cfg->reg_read = snvs_lpgpr_read, cfg->reg_write = snvs_lpgpr_write, - 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 snvs_lpgpr_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 snvs_lpgpr_dt_ids[] = { @@ -143,7 +132,6 @@ MODULE_DEVICE_TABLE(of, snvs_lpgpr_dt_ids); static struct platform_driver snvs_lpgpr_driver = { .probe = snvs_lpgpr_probe, - .remove = snvs_lpgpr_remove, .driver = { .name = "snvs_lpgpr", .of_match_table = snvs_lpgpr_dt_ids, |