From mboxrd@z Thu Jan 1 00:00:00 1970 From: Laxman Dewangan Subject: [PATCH V2 18/20] mfd: tps65217: Use devm_mfd_add_devices() for mfd_device registration Date: Fri, 8 Apr 2016 00:13:12 +0530 Message-ID: <1460054594-32325-19-git-send-email-ldewangan@nvidia.com> References: <1460054594-32325-1-git-send-email-ldewangan@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1460054594-32325-1-git-send-email-ldewangan@nvidia.com> Sender: linux-kernel-owner@vger.kernel.org To: lee.jones@linaro.org, corbet@lwn.net, andreas.werner@men.de, tony@atomide.com Cc: linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org, patches@opensource.wolfsonmicro.com, Laxman Dewangan List-Id: linux-omap@vger.kernel.org Use devm_mfd_add_devices() for MFD devices registration and get rid of .remove callback to remove MFD child-devices. This is done by managed device framework. Signed-off-by: Laxman Dewangan CC: Tony Lindgren --- Changes from V1: - Convert mfd to MFD. - Run checkpatch with --strict option and fix warning. drivers/mfd/tps65217.c | 14 ++------------ 1 file changed, 2 insertions(+), 12 deletions(-) diff --git a/drivers/mfd/tps65217.c b/drivers/mfd/tps65217.c index d32b5442..049a6fc 100644 --- a/drivers/mfd/tps65217.c +++ b/drivers/mfd/tps65217.c @@ -205,8 +205,8 @@ static int tps65217_probe(struct i2c_client *client, return ret; } - ret = mfd_add_devices(tps->dev, -1, tps65217s, - ARRAY_SIZE(tps65217s), NULL, 0, NULL); + ret = devm_mfd_add_devices(tps->dev, -1, tps65217s, + ARRAY_SIZE(tps65217s), NULL, 0, NULL); if (ret < 0) { dev_err(tps->dev, "mfd_add_devices failed: %d\n", ret); return ret; @@ -235,15 +235,6 @@ static int tps65217_probe(struct i2c_client *client, return 0; } -static int tps65217_remove(struct i2c_client *client) -{ - struct tps65217 *tps = i2c_get_clientdata(client); - - mfd_remove_devices(tps->dev); - - return 0; -} - static const struct i2c_device_id tps65217_id_table[] = { {"tps65217", TPS65217}, { /* sentinel */ } @@ -257,7 +248,6 @@ static struct i2c_driver tps65217_driver = { }, .id_table = tps65217_id_table, .probe = tps65217_probe, - .remove = tps65217_remove, }; static int __init tps65217_init(void) -- 2.1.4