From patchwork Tue Feb 11 18:19:09 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 11376507 X-Patchwork-Delegate: geert@linux-m68k.org Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id E4F391395 for ; Tue, 11 Feb 2020 18:19:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CF139214DB for ; Tue, 11 Feb 2020 18:19:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729727AbgBKSTd (ORCPT ); Tue, 11 Feb 2020 13:19:33 -0500 Received: from baptiste.telenet-ops.be ([195.130.132.51]:52110 "EHLO baptiste.telenet-ops.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728713AbgBKSTc (ORCPT ); Tue, 11 Feb 2020 13:19:32 -0500 Received: from ramsan ([84.195.182.253]) by baptiste.telenet-ops.be with bizsmtp id 1WKV220115USYZQ01WKW7C; Tue, 11 Feb 2020 19:19:30 +0100 Received: from rox.of.borg ([192.168.97.57]) by ramsan with esmtp (Exim 4.90_1) (envelope-from ) id 1j1a89-0002oL-SM; Tue, 11 Feb 2020 19:19:29 +0100 Received: from geert by rox.of.borg with local (Exim 4.90_1) (envelope-from ) id 1j1a89-0003yn-QL; Tue, 11 Feb 2020 19:19:29 +0100 From: Geert Uytterhoeven To: Gilad Ben-Yossef , Herbert Xu , "David S . Miller" Cc: Greg Kroah-Hartman , "Rafael J . Wysocki" , linux-crypto@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-kernel@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH v2 15/34] crypto: ccree - use of_device_get_match_data() Date: Tue, 11 Feb 2020 19:19:09 +0100 Message-Id: <20200211181928.15178-16-geert+renesas@glider.be> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200211181928.15178-1-geert+renesas@glider.be> References: <20200211181928.15178-1-geert+renesas@glider.be> Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org If the driver is probed, it means a match was found in arm_ccree_dev_of_match[]. Hence we can just use the of_device_get_match_data() helper. Signed-off-by: Geert Uytterhoeven --- v2: - New. drivers/crypto/ccree/cc_driver.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/crypto/ccree/cc_driver.c b/drivers/crypto/ccree/cc_driver.c index c7e44f212d4b0ac5..e365ede32cc0e6a0 100644 --- a/drivers/crypto/ccree/cc_driver.c +++ b/drivers/crypto/ccree/cc_driver.c @@ -14,6 +14,7 @@ #include #include #include +#include #include #include "cc_driver.h" @@ -270,7 +271,6 @@ static int init_cc_resources(struct platform_device *plat_dev) u32 val, hw_rev_pidr, sig_cidr; u64 dma_mask; const struct cc_hw_data *hw_rev; - const struct of_device_id *dev_id; struct clk *clk; int irq; int rc = 0; @@ -279,11 +279,7 @@ static int init_cc_resources(struct platform_device *plat_dev) if (!new_drvdata) return -ENOMEM; - dev_id = of_match_node(arm_ccree_dev_of_match, np); - if (!dev_id) - return -ENODEV; - - hw_rev = (struct cc_hw_data *)dev_id->data; + hw_rev = of_device_get_match_data(dev); new_drvdata->hw_rev_name = hw_rev->name; new_drvdata->hw_rev = hw_rev->rev; new_drvdata->std_bodies = hw_rev->std_bodies;