From patchwork Thu Jul 18 13:37:55 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: 13736545 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 E873313DDCE for ; Thu, 18 Jul 2024 13:38:25 +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=1721309906; cv=none; b=FIQNd0uqBqmhbNAiX+IADcDIGLmLGri75D7fZj1FWGv3xGY14n5GlScfVlmLGapXOxp4UqJEEemnrQMYfX6vkwWkk0cCNfVKYVoGSR6ipXY5XrQ1W6JN50POxSlFjRqX3nEBZSvAcLUmGGS3MhOeuwz+rWJW0yqvnn83CcS4ILw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721309906; c=relaxed/simple; bh=t3v9pNREQW04rw1bPr4IKujLCrhaPczP09b4jgHutKI=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=bdP4I3LqqYIW7N5jnkc74FfRX3kgnWJtot66rRzWi84yE62xTm18vKBEyML6k0CK0SiEfUgrtkLynrKFIcwxq8RiM0sFbkYX8HDOiyabKjJ/h7cUIe0cL5va0oB002ksHSXxselKqhBkeoecdyzvH4nVVL5zYzhCrhIMG38udgM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=rOo7cFdG; 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="rOo7cFdG" Received: by smtp.kernel.org (Postfix) with ESMTPS id B783AC4AF1C; Thu, 18 Jul 2024 13:38:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1721309905; bh=t3v9pNREQW04rw1bPr4IKujLCrhaPczP09b4jgHutKI=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=rOo7cFdGik/mi3vFs/0cIapk3wb80DiYPqCiL23O/BikL+NAOCOZi3DpN5cRVKRrS gtpaultUuO43SnEu3rzTXvAJrHFQWpn8w99LSDH2GfoOBugWXDVHy32y0+ENXK9itP Afq2ZZVCBRkqI7JTslRiuHxffi/wCUjsSF1K74UWOJXk2OkxydG3MuQFB54ty1WeMx 9T5KJj67eg0ORyiCNUw2cEu7YFwSzNhtxZ9I5GGjJDgafoBf5+Cngb8g4FWGCDhRgT GT5f3zGgALnsMirTro7ef7K8a7knWkT1eHjixloWsVSKCmpiUei2WHDxNwoqsA4Oi+ /mDjB9fc2Nk3w== 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 B201EC3DA6A; Thu, 18 Jul 2024 13:38:25 +0000 (UTC) From: Nuno Sa via B4 Relay Date: Thu, 18 Jul 2024 15:37:55 +0200 Subject: [PATCH 09/22] iio: imu: bmi160_core: 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: <20240718-dev-iio-masklength-private2-v1-9-8e12cd042906@analog.com> References: <20240718-dev-iio-masklength-private2-v1-0-8e12cd042906@analog.com> In-Reply-To: <20240718-dev-iio-masklength-private2-v1-0-8e12cd042906@analog.com> To: linux-iio@vger.kernel.org Cc: Jonathan Cameron , Lars-Peter Clausen , Andreas Klinger , Song Qiang X-Mailer: b4 0.14.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1721309903; l=968; i=nuno.sa@analog.com; s=20231116; h=from:subject:message-id; bh=FCLyiHnQTa3nd6JpFgp4oW46A/SnReH0cNLG6fHRNAw=; b=wAqC8oxgdozzLH8C2SfoiJq+6J85sx9mKJ7L2mzkWOcQ7si6k3ztMmcr8CiKOqN1c2SQcYG7H MMc0dTolNgMD0ILZHAEaD1VDw5WrQNtVsdoN+BrQSQt7TWKLnzS5gD0 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/imu/bmi160/bmi160_core.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/iio/imu/bmi160/bmi160_core.c b/drivers/iio/imu/bmi160/bmi160_core.c index 90aa04d94da54..495e8a74ac676 100644 --- a/drivers/iio/imu/bmi160/bmi160_core.c +++ b/drivers/iio/imu/bmi160/bmi160_core.c @@ -435,8 +435,7 @@ static irqreturn_t bmi160_trigger_handler(int irq, void *p) int i, ret, j = 0, base = BMI160_REG_DATA_MAGN_XOUT_L; __le16 sample; - for_each_set_bit(i, indio_dev->active_scan_mask, - indio_dev->masklength) { + iio_for_each_active_channel(indio_dev, i) { ret = regmap_bulk_read(data->regmap, base + i * sizeof(sample), &sample, sizeof(sample)); if (ret)