From patchwork Tue Jul 2 16:02:49 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nuno Sa via B4 Relay X-Patchwork-Id: 13720024 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 A7116C30658 for ; Tue, 2 Jul 2024 16:05:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Cc:Reply-To: List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:To: In-Reply-To:References:Message-Id:Content-Transfer-Encoding:Content-Type: MIME-Version:Subject:Date:From:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=dMOOlYfp8QosxRdisUPUFLp2GBKGJCRNa+Nln2O++Ow=; b=MGZioehX8SFbqIip3+O0qqN3Ks gBuAmueW/STvFv1I0yXt3UrfUOiyfPZWP/87vXCXZ47DKrpV/t/KjkcD2s48pWUlLAyUTnQM5S9a6 KPfZApwhKp6UZfIaDu3EBJga3HrNf1nwGOR5p4/45I/MsQVpEYOwuPZm0Ng0uwUd/MNDJuE5YGo7j 3v6rNRw6clpTGZ6IhMGahLSi1k3YJ0moieQNPOdQYJOxnA9U8avfdNlCXx8GEpYQy2ew42A9J1ts0 hyPrFTMey7JJxafgE9ejxqHcXdvOu1QLQ8B4+0pMmrzLbY/QZCwXDlfBRFJOQlqv+g2HES1F9VIBR qr1dytaA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sOg0b-00000007JYh-3aEX; Tue, 02 Jul 2024 16:05:33 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sOfxs-00000007ISR-10jX for linux-arm-kernel@lists.infradead.org; Tue, 02 Jul 2024 16:02:47 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id A725161EBB; Tue, 2 Jul 2024 16:02:40 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 0EE9DC4AF68; Tue, 2 Jul 2024 16:02:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1719936160; bh=fE3JhjjT2bztKbT9EOlEvE1SsTlV+JMoyOGt+QtwuZs=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=eGYWFwgqqvXg9Bzn41VrH2vawvuQXqsjfcV35VVcEis7XSUtBig618DLuReJejf2G FokgPm69EGEzxUMXruS9khYGzECvWrnul+bogqojcTm4KT7QHQzpuNrZrEnk420Iol 6+1+I8k1GXoyrQAVbOBp8Z59gnYcXBrYaPyDuGYd+6552criqW7CyaMVKKdB6gtyln ZZ1Vn+yU1VmAziug1gH0eguUPtGUm7RM1Or06RlMrjB2m1vTFStMQ+swTNXxLzLvNS Xljzl0UKoZuGh/f3+9XRQkRoHXDzA1qYLp7QRFnvBefCe4SG88v+f0UhHEf7CeW74s 2JvBpPg5jNsZQ== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 02B68C3065C; Tue, 2 Jul 2024 16:02:40 +0000 (UTC) From: Nuno Sa via B4 Relay Date: Tue, 02 Jul 2024 18:02:49 +0200 Subject: [PATCH 17/20] iio: adc: ad_sigma_delta: use new '.masklength' accessors MIME-Version: 1.0 Message-Id: <20240702-dev-iio-masklength-private-v1-17-98193bf536a6@analog.com> References: <20240702-dev-iio-masklength-private-v1-0-98193bf536a6@analog.com> In-Reply-To: <20240702-dev-iio-masklength-private-v1-0-98193bf536a6@analog.com> To: linux-iio@vger.kernel.org, chrome-platform@lists.linux.dev, linux-arm-kernel@lists.infradead.org X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1719936157; l=1684; i=nuno.sa@analog.com; s=20231116; h=from:subject:message-id; bh=GoBEg3yNYVlK4uhicWAng1ZNnwcbQvwHl3xbhcuNjPI=; b=wH7sHfvZ2g43QU6gZdGIAYHosI3ta6a2Y2rX0bDLPTTZP8YUKYKEsPAHOiPLFkpEy6X8JewNQ inqywiBMXhEAwR5cClPLYIWa1ixv/6XnrnAEBltg4drZ+C/pVbkHVmn X-Developer-Key: i=nuno.sa@analog.com; a=ed25519; pk=3NQwYA013OUYZsmDFBf8rmyyr5iQlxV/9H4/Df83o1E= X-Endpoint-Received: by B4 Relay for nuno.sa@analog.com/20231116 with auth_id=100 X-Original-From: Nuno Sa X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240702_090244_479220_61871C7B X-CRM114-Status: GOOD ( 12.63 ) 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: , Reply-To: nuno.sa@analog.com Cc: Alexandre Belloni , Lars-Peter Clausen , Michael Hennerich , Cosmin Tanislav , Claudiu Beznea , Guenter Roeck , Dmitry Rokosov , Benson Leung , Jonathan Cameron Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Nuno Sa Make use of iio_get_masklength) and iio_for_each_active_channel() to access '.masklength' so it can be annotated as __private when there are no more direct users of it. Signed-off-by: Nuno Sa Reviewed-by: Alexandru Ardelean --- drivers/iio/adc/ad_sigma_delta.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/iio/adc/ad_sigma_delta.c b/drivers/iio/adc/ad_sigma_delta.c index a2b87f6b7a07..62653d7fe39b 100644 --- a/drivers/iio/adc/ad_sigma_delta.c +++ b/drivers/iio/adc/ad_sigma_delta.c @@ -350,7 +350,7 @@ static int ad_sd_buffer_postenable(struct iio_dev *indio_dev) if (sigma_delta->num_slots == 1) { channel = find_first_bit(indio_dev->active_scan_mask, - indio_dev->masklength); + iio_get_masklength(indio_dev)); ret = ad_sigma_delta_set_channel(sigma_delta, indio_dev->channels[channel].address); if (ret) @@ -363,7 +363,7 @@ static int ad_sd_buffer_postenable(struct iio_dev *indio_dev) * implementation is mandatory. */ slot = 0; - for_each_set_bit(i, indio_dev->active_scan_mask, indio_dev->masklength) { + iio_for_each_active_channel(indio_dev, i) { sigma_delta->slots[slot] = indio_dev->channels[i].address; slot++; } @@ -525,7 +525,7 @@ static bool ad_sd_validate_scan_mask(struct iio_dev *indio_dev, const unsigned l { struct ad_sigma_delta *sigma_delta = iio_device_get_drvdata(indio_dev); - return bitmap_weight(mask, indio_dev->masklength) <= sigma_delta->num_slots; + return bitmap_weight(mask, iio_get_masklength(indio_dev)) <= sigma_delta->num_slots; } static const struct iio_buffer_setup_ops ad_sd_buffer_setup_ops = {