From mboxrd@z Thu Jan 1 00:00:00 1970 From: Laxman Dewangan Subject: [PATCH 05/20] mfd: atmel-hlcdc: Use devm_mfd_add_devices() for mfd_device registration Date: Tue, 5 Apr 2016 17:18:17 +0530 Message-ID: <1459856912-17859-6-git-send-email-ldewangan@nvidia.com> References: <1459856912-17859-1-git-send-email-ldewangan@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1459856912-17859-1-git-send-email-ldewangan@nvidia.com> Sender: linux-kernel-owner@vger.kernel.org To: lee.jones@linaro.org, corbet@lwn.net Cc: andreas.werner@men.de, tony@atomide.com, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org, patches@opensource.wolfsonmicro.com, Laxman Dewangan , Boris Brezillon 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 devices. This is done by managed device framework. Signed-off-by: Laxman Dewangan CC: Boris Brezillon --- drivers/mfd/atmel-hlcdc.c | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-) diff --git a/drivers/mfd/atmel-hlcdc.c b/drivers/mfd/atmel-hlcdc.c index 06c2058..653bf261 100644 --- a/drivers/mfd/atmel-hlcdc.c +++ b/drivers/mfd/atmel-hlcdc.c @@ -128,18 +128,11 @@ static int atmel_hlcdc_probe(struct platform_device *pdev) dev_set_drvdata(dev, hlcdc); - return mfd_add_devices(dev, -1, atmel_hlcdc_cells, + return devm_mfd_add_devices(dev, -1, atmel_hlcdc_cells, ARRAY_SIZE(atmel_hlcdc_cells), NULL, 0, NULL); } -static int atmel_hlcdc_remove(struct platform_device *pdev) -{ - mfd_remove_devices(&pdev->dev); - - return 0; -} - static const struct of_device_id atmel_hlcdc_match[] = { { .compatible = "atmel,at91sam9n12-hlcdc" }, { .compatible = "atmel,at91sam9x5-hlcdc" }, @@ -152,7 +145,6 @@ MODULE_DEVICE_TABLE(of, atmel_hlcdc_match); static struct platform_driver atmel_hlcdc_driver = { .probe = atmel_hlcdc_probe, - .remove = atmel_hlcdc_remove, .driver = { .name = "atmel-hlcdc", .of_match_table = atmel_hlcdc_match, -- 2.1.4