From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752005AbdJDMSJ (ORCPT ); Wed, 4 Oct 2017 08:18:09 -0400 Received: from andre.telenet-ops.be ([195.130.132.53]:60546 "EHLO andre.telenet-ops.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751699AbdJDMSI (ORCPT ); Wed, 4 Oct 2017 08:18:08 -0400 From: Geert Uytterhoeven To: Thomas Gleixner , Jason Cooper , Marc Zyngier Cc: linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH] irqchip/renesas-intc-irqpin: Use of_device_get_match_data() helper Date: Wed, 4 Oct 2017 14:17:58 +0200 Message-Id: <1507119478-12641-1-git-send-email-geert+renesas@glider.be> X-Mailer: git-send-email 2.7.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use the of_device_get_match_data() helper instead of open coding. Signed-off-by: Geert Uytterhoeven --- drivers/irqchip/irq-renesas-intc-irqpin.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/irqchip/irq-renesas-intc-irqpin.c b/drivers/irqchip/irq-renesas-intc-irqpin.c index 713177d97c7aa0b6..06f29cf5018a151f 100644 --- a/drivers/irqchip/irq-renesas-intc-irqpin.c +++ b/drivers/irqchip/irq-renesas-intc-irqpin.c @@ -389,9 +389,8 @@ MODULE_DEVICE_TABLE(of, intc_irqpin_dt_ids); static int intc_irqpin_probe(struct platform_device *pdev) { - const struct intc_irqpin_config *config = NULL; + const struct intc_irqpin_config *config; struct device *dev = &pdev->dev; - const struct of_device_id *of_id; struct intc_irqpin_priv *p; struct intc_irqpin_iomem *i; struct resource *io[INTC_IRQPIN_REG_NR]; @@ -422,11 +421,9 @@ static int intc_irqpin_probe(struct platform_device *pdev) p->pdev = pdev; platform_set_drvdata(pdev, p); - of_id = of_match_device(intc_irqpin_dt_ids, dev); - if (of_id && of_id->data) { - config = of_id->data; + config = of_device_get_match_data(dev); + if (config) p->needs_clk = config->needs_clk; - } p->clk = devm_clk_get(dev, NULL); if (IS_ERR(p->clk)) { -- 2.7.4