From patchwork Mon Aug 15 08:02:25 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= X-Patchwork-Id: 598329 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 9F49DC282E7 for ; Mon, 15 Aug 2022 08:03:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229912AbiHOIDI (ORCPT ); Mon, 15 Aug 2022 04:03:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60594 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241189AbiHOICw (ORCPT ); Mon, 15 Aug 2022 04:02:52 -0400 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DCA011E3CC for ; Mon, 15 Aug 2022 01:02:50 -0700 (PDT) Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1oNV3h-0001xA-4b; Mon, 15 Aug 2022 10:02:49 +0200 Received: from [2a0a:edc0:0:900:1d::77] (helo=ptz.office.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtp (Exim 4.94.2) (envelope-from ) id 1oNV3d-003sP0-Kn; Mon, 15 Aug 2022 10:02:47 +0200 Received: from ukl by ptz.office.stw.pengutronix.de with local (Exim 4.94.2) (envelope-from ) id 1oNV3f-00BoQl-5S; Mon, 15 Aug 2022 10:02:47 +0200 From: =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= To: Wolfram Sang Cc: linux-i2c@vger.kernel.org, kernel@pengutronix.de, David Airlie , Daniel Vetter , dri-devel@lists.freedesktop.org Subject: [PATCH v2 1/6] drm/i2c/sil164: Drop no-op remove function Date: Mon, 15 Aug 2022 10:02:25 +0200 Message-Id: <20220815080230.37408-2-u.kleine-koenig@pengutronix.de> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220815080230.37408-1-u.kleine-koenig@pengutronix.de> References: <20220815080230.37408-1-u.kleine-koenig@pengutronix.de> MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1025; i=u.kleine-koenig@pengutronix.de; h=from:subject; bh=3mH+Pfn2yhZ6mw2Objn19k5vu3rCFYAMQYl9q6ZMsJI=; b=owEBbAGT/pANAwAKAcH8FHityuwJAcsmYgBi+f187poqvxpUYi8P/230KIv0pd18lzbW6AvuvB+U CQ/EQGmJATIEAAEKAB0WIQR+cioWkBis/z50pAvB/BR4rcrsCQUCYvn9fAAKCRDB/BR4rcrsCSKuB/ j3CUa5IQdH1k7H0Ja0JHtL6jq++c0roApwA2B6zMntEZX1Y/TOMQP4Mjr1ujfwqETG0Wnb2QRH84EX mJIY6+Qc3olTA0eVMuPUeDbDUOT/Fh/8m1RFROngrERS//Germs+yPIvVc688DAQN6xLBncJLGHtCa q9HNINViQoW/ByjsizMahJIJL9tJ2mQug4+wHLLCSND8pkAYGXSajARvnnqx6mB26wzxJIVh2I4slv 3SQcdI/gcTCKqFgSz16yPSFs15qpP+oMMtTu/dYcvcHTkH4MPUjzkuDtHg4JGjpw9KAB5okhScRh20 0IK3hoWg37YyFRyquDMF/pgQDZ4/E= X-Developer-Key: i=u.kleine-koenig@pengutronix.de; a=openpgp; fpr=0D2511F322BFAB1C1580266BE2DCDD9132669BD6 X-SA-Exim-Connect-IP: 2a0a:edc0:0:c01:1d::a2 X-SA-Exim-Mail-From: ukl@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-i2c@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org A remove callback that just returns 0 is equivalent to no callback at all as can be seen in i2c_device_remove(). So simplify accordingly. Signed-off-by: Uwe Kleine-König --- drivers/gpu/drm/i2c/sil164_drv.c | 7 ------- 1 file changed, 7 deletions(-) diff --git a/drivers/gpu/drm/i2c/sil164_drv.c b/drivers/gpu/drm/i2c/sil164_drv.c index 741886b54419..1bc0b5de4499 100644 --- a/drivers/gpu/drm/i2c/sil164_drv.c +++ b/drivers/gpu/drm/i2c/sil164_drv.c @@ -370,12 +370,6 @@ sil164_probe(struct i2c_client *client, const struct i2c_device_id *id) return 0; } -static int -sil164_remove(struct i2c_client *client) -{ - return 0; -} - static struct i2c_client * sil164_detect_slave(struct i2c_client *client) { @@ -427,7 +421,6 @@ MODULE_DEVICE_TABLE(i2c, sil164_ids); static struct drm_i2c_encoder_driver sil164_driver = { .i2c_driver = { .probe = sil164_probe, - .remove = sil164_remove, .driver = { .name = "sil164", },