From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 770C9C61DE1 for ; Sun, 30 Aug 2026 17:11:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=+GRZL0uxq37pp9qHzlDeSvEEyunsmZeKfcXgUqg4T+M=; b=1VudIacx3fu9LziVUGAyr12b1o e2aRV4H3MgMdWoixyMuatVgGd17uFjKoyOG4N6CJ6pcZsCGYw2o2yHz5q67jgOhNU8q6wbcgZrnn3 BGjQ+manq0N9o3ywOAF9i4CuCzcsHgCFTpWoHUxOE8mzWfF92WsN73s+WBUU9zmw0iJSKx/sXolqL i8NgQBVM7O6dXQOFDQ20k5gxE+izqJlctS37u1YkuNmLr9VXeSWO7a5A85sX1uxS7OdU4+NmRy1Rw vxmCvqO9j/bomrn+xssGFdSr9y7+LyLmIpWJkytYnwLhsLeBZL7/+A+F1SfiOgrfIlqDykgS02WkT YMkeyfFw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1x0j3R-00000007wL6-2Zf2; Sun, 30 Aug 2026 17:10:49 +0000 Received: from mail-pg1-x52c.google.com ([2607:f8b0:4864:20::52c]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1x0j3P-00000007wK1-329Y for linux-arm-kernel@lists.infradead.org; Sun, 30 Aug 2026 17:10:48 +0000 Received: by mail-pg1-x52c.google.com with SMTP id 41be03b00d2f7-cc147d86bebso3023101a12.0 for ; Sun, 30 Aug 2026 10:10:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1788109847; x=1788714647; darn=lists.infradead.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to:content-type; bh=+GRZL0uxq37pp9qHzlDeSvEEyunsmZeKfcXgUqg4T+M=; b=UGI0IZT9LHBJ+fB8uBj9i+ze6GxJhsQ3cuT1mZrxWk/vbhbXnCodqhKrJJ2q516K9z +ktHc7BLFk6gmVEopSQgafTGSfzYUmdRmwnAhCdLwUQ4T9rkkd5JuuBpryErjag4ZmxL lN9yleJ9DPuFAk/cQK7RrZyAcJRpsr2oA6R1wX2LAdAXhIh/kz91M7Lbv6/lBCsJEMf6 O0YEIPaKw5lm1armNjKdnYaGuP9N5xGwRYbfaJs16TuRuRQ0ctzZWP5xFJ88R5J5BadW oCWr/4mrCC70g5BwWXQq9IEnEutq4Iz2vWWnP+9wDpAXcajdjhSODMiy85F2YWLvLrEG 7utg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1788109847; x=1788714647; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to:content-type; bh=+GRZL0uxq37pp9qHzlDeSvEEyunsmZeKfcXgUqg4T+M=; b=Jf8OdgmJ6VSeItjOfAZBhnApsM+ePhunY1Bd4tC64YuAqUn5KLv+CNTp3uAN7O05qA 4Q+aer1TgWYoSiJfCroc/2g1DfIpRXnP+KfiuLfbfPgJZS2wQIOtF8XxSZEG48lh6BWN MyM1nMRgs649ClfCFauBhLn6u4eL86DBLR5WECAa/MpfmzbK1gjLK4xggF4/HtO50XyN VtwvDONLxRbNPH7CzXBCYGBvOhq44d2dhBHfRY+J4NBz0l86puNekRNDBTAnqDiHKRRS k6EC5bBGSw8QGkbVVopdN51q3yoR/eUU58rJivQjbod/2SpYqCXMqo4AvJwNO56MeLsk AEgw== X-Forwarded-Encrypted: i=1; AKwUvBxqNPJseD2wkTBjTguamZlMp5mq9jj/hM3/lESrMatFyIcyvWyfi5Pqm95+zdpu54WsnJlYfB8ZLBPrx4L2gzoq@lists.infradead.org X-Gm-Message-State: AFuF++nT2mI5gc67rcWe/HxMiTDsDGxZ6+0uXpbcaiTg4EybE3jLizz3 SQUgUnlxqlz5gqJ9yKJsrxJLqT9tPWVbgMhA1vmsY139ivYw0HkfunbM X-Gm-Gg: AYBFou1LRBC1jWTW6vkCCIoSUKieDCp0YS1mun7ooJAtAL8ZfxtPOsESx9lR7PnSlb1 BYX1eYpo+JTTRyfo90ioE27D1111SjwEazHOiUU2JZRaQ//blxYvm4raTm6iZCpHrodrhV1NjAO 5JrH6gxO5XNBRdncebrWkkU9g3ftaTl+VrM0mCR79loJ9WSSzDvtcbIP0XXJjUCptNE4aTijYS+ XjIdaXEfWuq1RLOmh8NJmy/17DUc0DqUPOlSQcRGmpKrmlQwOycG+KewcfBZBhPrfRG4UCA/ANy W+RBn0JN3QaF2iTaiIUSdg9ATg5wDsNGK9sguoYmv2O9GAzMYV4ckgW+al0Sbb6M1004TgiaNWE rTGMGNzgyQfeQ0rMjZGA+Ap7CLrlNqH5WRTRCyWLR+lE2/AYuuW5mjwEaOMLVik3tQDDGQcCDAP v/Ka+OHBdYpSOPDjQYj9SDZy7J2662vxqy6RFadSbaveOzDYHFNRdDdH0m6Q== X-Received: by 2002:a17:90a:ec87:b0:390:84db:888e with SMTP id 98e67ed59e1d1-398da62a9f1mr2503612a91.7.1788109846855; Sun, 30 Aug 2026 10:10:46 -0700 (PDT) Received: from ubuntu.. ([2405:201:8026:213e:88d5:45ce:40e:490f]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-396b0fcfa3asm17047101a91.6.2026.08.30.10.10.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 30 Aug 2026 10:10:46 -0700 (PDT) From: mdshahid03@gmail.com To: Jonathan Cameron Cc: Marcelo Schmitt , David Lechner , =?UTF-8?q?Nuno=20S=C3=A1?= , Andy Shevchenko , Ray Jui , Scott Branden , bcm-kernel-feedback-list@broadcom.com, linux-iio@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Mohammad Shahid Subject: [PATCH v2 5/5] iio: adc: bcm_iproc_adc: use devm_iio_device_register() Date: Sun, 30 Aug 2026 22:39:18 +0530 Message-ID: <20260830170919.470974-6-mdshahid03@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260830170919.470974-1-mdshahid03@gmail.com> References: <20260830170919.470974-1-mdshahid03@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260830_101047_771601_951F88F5 X-CRM114-Status: GOOD ( 15.10 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Mohammad Shahid Use `devm_iio_device_register()` to automatically unregister the IIO device when the device is detached. This removes the manual `iio_device_unregister()` call and makes the `iproc_adc_remove()` callback unnecessary. Signed-off-by: Mohammad Shahid --- drivers/iio/adc/bcm_iproc_adc.c | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-) diff --git a/drivers/iio/adc/bcm_iproc_adc.c b/drivers/iio/adc/bcm_iproc_adc.c index 11f2bc12c19a..38a153d6fc70 100644 --- a/drivers/iio/adc/bcm_iproc_adc.c +++ b/drivers/iio/adc/bcm_iproc_adc.c @@ -570,7 +570,7 @@ static int iproc_adc_probe(struct platform_device *pdev) indio_dev->channels = iproc_adc_iio_channels; indio_dev->num_channels = ARRAY_SIZE(iproc_adc_iio_channels); - ret = iio_device_register(indio_dev); + ret = devm_iio_device_register(dev, indio_dev); if (ret) return dev_err_probe(dev, ret, "iio_device_register failed\n"); @@ -578,13 +578,6 @@ static int iproc_adc_probe(struct platform_device *pdev) } -static void iproc_adc_remove(struct platform_device *pdev) -{ - struct iio_dev *indio_dev = platform_get_drvdata(pdev); - - iio_device_unregister(indio_dev); -} - static const struct of_device_id iproc_adc_of_match[] = { {.compatible = "brcm,iproc-static-adc", }, { } @@ -593,7 +586,6 @@ MODULE_DEVICE_TABLE(of, iproc_adc_of_match); static struct platform_driver iproc_adc_driver = { .probe = iproc_adc_probe, - .remove = iproc_adc_remove, .driver = { .name = "iproc-static-adc", .of_match_table = iproc_adc_of_match, -- 2.43.0