From patchwork Sun Jul 16 17:52:15 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Biju Das X-Patchwork-Id: 13314855 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 26181C001E0 for ; Sun, 16 Jul 2023 17:52:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229787AbjGPRw2 (ORCPT ); Sun, 16 Jul 2023 13:52:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35288 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229469AbjGPRw1 (ORCPT ); Sun, 16 Jul 2023 13:52:27 -0400 Received: from relmlie6.idc.renesas.com (relmlor2.renesas.com [210.160.252.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id DB0379F; Sun, 16 Jul 2023 10:52:26 -0700 (PDT) X-IronPort-AV: E=Sophos;i="6.01,211,1684767600"; d="scan'208";a="172947640" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie6.idc.renesas.com with ESMTP; 17 Jul 2023 02:52:26 +0900 Received: from localhost.localdomain (unknown [10.226.92.32]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 8A0AD4009659; Mon, 17 Jul 2023 02:52:23 +0900 (JST) From: Biju Das To: Jonathan Cameron Cc: Biju Das , Lars-Peter Clausen , Michael Hennerich , Puranjay Mohan , linux-iio@vger.kernel.org, Geert Uytterhoeven , Prabhakar Mahadev Lad , linux-renesas-soc@vger.kernel.org Subject: [PATCH 1/4] iio: accel: adxl355: Simplify probe() Date: Sun, 16 Jul 2023 18:52:15 +0100 Message-Id: <20230716175218.130557-2-biju.das.jz@bp.renesas.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230716175218.130557-1-biju.das.jz@bp.renesas.com> References: <20230716175218.130557-1-biju.das.jz@bp.renesas.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org Simplify the probe() by replacing of_device_get_match_data() and i2c_match_id() by i2c_get_match_data() as we have similar I2C and DT-based matching table. Signed-off-by: Biju Das Reviewed-by: Geert Uytterhoeven Reviewed-by: Puranjay Mohan --- drivers/iio/accel/adxl355_i2c.c | 15 +++------------ 1 file changed, 3 insertions(+), 12 deletions(-) diff --git a/drivers/iio/accel/adxl355_i2c.c b/drivers/iio/accel/adxl355_i2c.c index d5beea61479d..32398cde9608 100644 --- a/drivers/iio/accel/adxl355_i2c.c +++ b/drivers/iio/accel/adxl355_i2c.c @@ -24,19 +24,10 @@ static int adxl355_i2c_probe(struct i2c_client *client) { struct regmap *regmap; const struct adxl355_chip_info *chip_data; - const struct i2c_device_id *adxl355; - chip_data = device_get_match_data(&client->dev); - if (!chip_data) { - adxl355 = to_i2c_driver(client->dev.driver)->id_table; - if (!adxl355) - return -EINVAL; - - chip_data = (void *)i2c_match_id(adxl355, client)->driver_data; - - if (!chip_data) - return -EINVAL; - } + chip_data = i2c_get_match_data(client); + if (!chip_data) + return -ENODEV; regmap = devm_regmap_init_i2c(client, &adxl355_i2c_regmap_config); if (IS_ERR(regmap)) {