From patchwork Fri Jul 26 08:22:55 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: 13742463 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A65641369B1; Fri, 26 Jul 2024 08:23:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721982180; cv=none; b=pswam8sAw2Yi2vk4v1lLV4wZpnC54izsc5LGEXjE51p63V/EnpAaN8CTh+SlK00RUR2xyH714bSfWxSjXb1pjyACcM8V4MZvG3EI/tgV3WCTKXa2W5kMRLELUr9rgU8Cl+iJ5bPZChsWFVgV9TuEoRIEl+1eVGqUxgPhSJ00XNQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721982180; c=relaxed/simple; bh=RPBEfCLtoa80U8IeuyjR+FaVitU17yph6ofsmxSLDx8=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=kzcbRhsgJL3g1rdI2G29/itZKbxCYhxYVafLaJHHBqFcjyQU62X1nGP0o8z/BeBtIE412ib3DOL63WSt6m7f3/+hEIvHhxeNqryg8Ma90WQ/P15HJR3wqvhWUjbODNvlyRFqDbbxfyvOtgFQPWPHEkeWH26uIe23WPCOX/HSOZ8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=r9ev5Wc8; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="r9ev5Wc8" Received: by smtp.kernel.org (Postfix) with ESMTPS id 5782FC4AF0C; Fri, 26 Jul 2024 08:23:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1721982180; bh=RPBEfCLtoa80U8IeuyjR+FaVitU17yph6ofsmxSLDx8=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=r9ev5Wc81gkusJDluvt6MnbsFTG2VaIuMyXMbAb7d6R7RhTYnD4Wau5vczy2E9Dif jw6usYlyjMo/W7B5MxSddnbKC2ogetAuC4LYyK4nP6ey51abLYOyU0OGrOwi0w9VgM CauUX5vOPjR2K6yaH5Ib5kiEVH/6cwAIRlb3gm6EIkCT04vGdFEmGd65ibF4p974WX c4CohE+vZ8Ylw+9JJO8ZroG7SxclNElvxAFEigVvF+x0YRcBEjYIMMtI+/EnC979tg 7X1hgLjWjIrHFsaeEvcvzUb6eaxo7ilNqijRs+0M4hWhZhyoOcTStyN/BU98dYLsCt xAJUMTF9Gt8HA== 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 48F6EC52CD9; Fri, 26 Jul 2024 08:23:00 +0000 (UTC) From: Nuno Sa via B4 Relay Date: Fri, 26 Jul 2024 10:22:55 +0200 Subject: [PATCH 03/23] iio: adc: max1118: make use of iio_for_each_active_channel() Precedence: bulk X-Mailing-List: linux-iio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240726-dev-iio-masklength-private3-v1-3-82913fc0fb87@analog.com> References: <20240726-dev-iio-masklength-private3-v1-0-82913fc0fb87@analog.com> In-Reply-To: <20240726-dev-iio-masklength-private3-v1-0-82913fc0fb87@analog.com> To: linux-iio@vger.kernel.org, linux-staging@lists.linux.dev Cc: Lars-Peter Clausen , Michael Hennerich , Ramona Gradinariu , Antoniu Miclaus , Jonathan Cameron , Marcus Folkesson , Kent Gustavsson , Matthias Brugger , AngeloGioacchino Del Regno , Heiko Stuebner , Maxime Coquelin , Alexandre Torgue , Francesco Dolcini , =?utf-8?q?Jo=C3=A3o_Paulo_Gon?= =?utf-8?q?=C3=A7alves?= , Haibo Chen , Michal Simek , Benson Leung , Guenter Roeck , Greg Kroah-Hartman X-Mailer: b4 0.14.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1721982177; l=908; i=nuno.sa@analog.com; s=20231116; h=from:subject:message-id; bh=DheHP5b+88AM4ORpC6YZejcYJvF8p0nEHYsD327C5Lo=; b=nR8wiqJfPj5SHRIp+IERpQJn9KAS+AJCAFr3ozletUYp9vHcgbtiCQsB9n9U2E5NNY94bbTCb QQ5pssu/6cdAz3E042P0iY/qXS2RbX1bc4Iw14KDSLSwJtoquhtydEG 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 Reply-To: nuno.sa@analog.com From: Nuno Sa Use iio_for_each_active_channel() to iterate over active channels accessing '.masklength' so it can be annotated as __private when there are no more direct users of it. Signed-off-by: Nuno Sa --- drivers/iio/adc/max1118.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/iio/adc/max1118.c b/drivers/iio/adc/max1118.c index 75ab57d9aef74..0beccfde81f26 100644 --- a/drivers/iio/adc/max1118.c +++ b/drivers/iio/adc/max1118.c @@ -174,8 +174,7 @@ static irqreturn_t max1118_trigger_handler(int irq, void *p) mutex_lock(&adc->lock); - for_each_set_bit(scan_index, indio_dev->active_scan_mask, - indio_dev->masklength) { + iio_for_each_active_channel(indio_dev, scan_index) { const struct iio_chan_spec *scan_chan = &indio_dev->channels[scan_index]; int ret = max1118_read(indio_dev, scan_chan->channel);