From mboxrd@z Thu Jan 1 00:00:00 1970 From: Laxman Dewangan Subject: [PATCH V2 13/20] mfd: rn5t618: Use devm_mfd_add_devices() for mfd_device registration Date: Fri, 8 Apr 2016 00:13:07 +0530 Message-ID: <1460054594-32325-14-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 , Beniamino Galvani List-Id: linux-omap@vger.kernel.org Use devm_mfd_add_devices() for MFD devices registration and remove the call of mfd_remove_devices() from .remove callback to remove MFD child-devices. This is done by managed device framework. Signed-off-by: Laxman Dewangan CC: Beniamino Galvani --- Changes from V1: - Convert mfd to MFD. - Run checkpatch with --strict option and fix warning. drivers/mfd/rn5t618.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/mfd/rn5t618.c b/drivers/mfd/rn5t618.c index 6668571..0ad51d7 100644 --- a/drivers/mfd/rn5t618.c +++ b/drivers/mfd/rn5t618.c @@ -78,8 +78,8 @@ static int rn5t618_i2c_probe(struct i2c_client *i2c, return ret; } - ret = mfd_add_devices(&i2c->dev, -1, rn5t618_cells, - ARRAY_SIZE(rn5t618_cells), NULL, 0, NULL); + ret = devm_mfd_add_devices(&i2c->dev, -1, rn5t618_cells, + ARRAY_SIZE(rn5t618_cells), NULL, 0, NULL); if (ret) { dev_err(&i2c->dev, "failed to add sub-devices: %d\n", ret); return ret; @@ -102,7 +102,6 @@ static int rn5t618_i2c_remove(struct i2c_client *i2c) pm_power_off = NULL; } - mfd_remove_devices(&i2c->dev); return 0; } -- 2.1.4