From mboxrd@z Thu Jan 1 00:00:00 1970 From: Laxman Dewangan Subject: [PATCH 47/50] pinctrl: tz1090-pdc: Use devm_pinctrl_register() for pinctrl registration Date: Wed, 24 Feb 2016 18:46:12 +0530 Message-ID: <1456319775-3216-48-git-send-email-ldewangan@nvidia.com> References: <1456319775-3216-1-git-send-email-ldewangan@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1456319775-3216-1-git-send-email-ldewangan@nvidia.com> Sender: linux-kernel-owner@vger.kernel.org To: linus.walleij@linaro.org, corbet@lwn.net, lee@kernel.org Cc: linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, bcm-kernel-feedback-list@broadcom.com, linux-mediatek@lists.infradead.org, Laxman Dewangan List-Id: linux-gpio@vger.kernel.org Use devm_pinctrl_register() for pin control registration and remove the need of .remove callback. Signed-off-by: Laxman Dewangan --- drivers/pinctrl/pinctrl-tz1090-pdc.c | 13 ++----------- 1 file changed, 2 insertions(+), 11 deletions(-) diff --git a/drivers/pinctrl/pinctrl-tz1090-pdc.c b/drivers/pinctrl/pinctrl-tz1090-pdc.c index b89ad3c..e70e362 100644 --- a/drivers/pinctrl/pinctrl-tz1090-pdc.c +++ b/drivers/pinctrl/pinctrl-tz1090-pdc.c @@ -947,7 +947,8 @@ static int tz1090_pdc_pinctrl_probe(struct platform_device *pdev) if (IS_ERR(pmx->regs)) return PTR_ERR(pmx->regs); - pmx->pctl = pinctrl_register(&tz1090_pdc_pinctrl_desc, &pdev->dev, pmx); + pmx->pctl = devm_pinctrl_register(&pdev->dev, &tz1090_pdc_pinctrl_desc, + pmx); if (IS_ERR(pmx->pctl)) { dev_err(&pdev->dev, "Couldn't register pinctrl driver\n"); return PTR_ERR(pmx->pctl); @@ -960,15 +961,6 @@ static int tz1090_pdc_pinctrl_probe(struct platform_device *pdev) return 0; } -static int tz1090_pdc_pinctrl_remove(struct platform_device *pdev) -{ - struct tz1090_pdc_pmx *pmx = platform_get_drvdata(pdev); - - pinctrl_unregister(pmx->pctl); - - return 0; -} - static const struct of_device_id tz1090_pdc_pinctrl_of_match[] = { { .compatible = "img,tz1090-pdc-pinctrl", }, { }, @@ -980,7 +972,6 @@ static struct platform_driver tz1090_pdc_pinctrl_driver = { .of_match_table = tz1090_pdc_pinctrl_of_match, }, .probe = tz1090_pdc_pinctrl_probe, - .remove = tz1090_pdc_pinctrl_remove, }; static int __init tz1090_pdc_pinctrl_init(void) -- 2.1.4