From patchwork Wed Mar 25 10:03:57 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 214138 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DA7C6C54FD7 for ; Wed, 25 Mar 2020 10:04:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B277A207FC for ; Wed, 25 Mar 2020 10:04:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727400AbgCYKEE (ORCPT ); Wed, 25 Mar 2020 06:04:04 -0400 Received: from baptiste.telenet-ops.be ([195.130.132.51]:43462 "EHLO baptiste.telenet-ops.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727494AbgCYKED (ORCPT ); Wed, 25 Mar 2020 06:04:03 -0400 Received: from ramsan ([84.195.182.253]) by baptiste.telenet-ops.be with bizsmtp id Ja3y2200r5USYZQ01a3y3S; Wed, 25 Mar 2020 11:04:01 +0100 Received: from rox.of.borg ([192.168.97.57]) by ramsan with esmtp (Exim 4.90_1) (envelope-from ) id 1jH2tC-00033Y-Re; Wed, 25 Mar 2020 11:03:58 +0100 Received: from geert by rox.of.borg with local (Exim 4.90_1) (envelope-from ) id 1jH2tC-0003Zs-QF; Wed, 25 Mar 2020 11:03:58 +0100 From: Geert Uytterhoeven To: Rob Herring , Greg Kroah-Hartman Cc: Ulrich Hecht , Chris Brandt , Yoshinori Sato , Rich Felker , linux-serial@vger.kernel.org, devicetree@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-sh@vger.kernel.org, uclinux-h8-devel@lists.sourceforge.jp, Geert Uytterhoeven Subject: [PATCH 2/2] gpiolib: Remove unused gpio_chip parameter from gpio_set_bias() Date: Wed, 25 Mar 2020 11:03:57 +0100 Message-Id: <20200325100357.13705-3-geert+renesas@glider.be> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200325100357.13705-1-geert+renesas@glider.be> References: <20200325100357.13705-1-geert+renesas@glider.be> Sender: linux-serial-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-serial@vger.kernel.org gpio_set_bias() no longer uses the passed gpio_chip pointer parameter. Remove it. Signed-off-by: Geert Uytterhoeven --- drivers/gpio/gpiolib.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index 8eeb29de12cb5811..7e3c19bd21cdf327 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -3264,7 +3264,7 @@ static int gpio_set_config(struct gpio_desc *desc, enum pin_config_param mode) return gpio_do_set_config(chip, gpio_chip_hwgpio(desc), config); } -static int gpio_set_bias(struct gpio_chip *chip, struct gpio_desc *desc) +static int gpio_set_bias(struct gpio_desc *desc) { int bias = 0; int ret = 0; @@ -3330,7 +3330,7 @@ int gpiod_direction_input(struct gpio_desc *desc) } if (ret == 0) { clear_bit(FLAG_IS_OUT, &desc->flags); - ret = gpio_set_bias(chip, desc); + ret = gpio_set_bias(desc); } trace_gpio_direction(desc_to_gpio(desc), 1, ret); @@ -3414,7 +3414,6 @@ EXPORT_SYMBOL_GPL(gpiod_direction_output_raw); */ int gpiod_direction_output(struct gpio_desc *desc, int value) { - struct gpio_chip *gc; int ret; VALIDATE_DESC(desc); @@ -3432,7 +3431,6 @@ int gpiod_direction_output(struct gpio_desc *desc, int value) return -EIO; } - gc = desc->gdev->chip; if (test_bit(FLAG_OPEN_DRAIN, &desc->flags)) { /* First see if we can enable open drain in hardware */ ret = gpio_set_config(desc, PIN_CONFIG_DRIVE_OPEN_DRAIN); @@ -3458,7 +3456,7 @@ int gpiod_direction_output(struct gpio_desc *desc, int value) } set_output_value: - ret = gpio_set_bias(gc, desc); + ret = gpio_set_bias(desc); if (ret) return ret; return gpiod_direction_output_raw_commit(desc, value);