From patchwork Thu Sep 14 18:16:38 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Pinchart X-Patchwork-Id: 722842 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 433DAEEAA60 for ; Thu, 14 Sep 2023 18:17:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241312AbjINSRo (ORCPT ); Thu, 14 Sep 2023 14:17:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50650 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241360AbjINSRl (ORCPT ); Thu, 14 Sep 2023 14:17:41 -0400 Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0511B1FD5 for ; Thu, 14 Sep 2023 11:17:37 -0700 (PDT) Received: from pendragon.ideasonboard.com (213-243-189-158.bb.dnainternet.fi [213.243.189.158]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 22A7E880D; Thu, 14 Sep 2023 20:16:03 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1694715363; bh=dVzo27U1fckmXfZNhX/gfOgeVTwVutFhXLDw4Igtfbc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=WMR5Ph0o1pOt0z+hlndaGfLxwvto27gGYXq5ZO2wnfpUzjEgWIi7cfqhBioWeEM7X n+t2Ak8ffdIysJsd4/Vm8vdvyIM7otH0hBz0Be1zghuj7+dqvhKEKNZHMJ4jI48zYn YLJPcOaEFXTrNOfECcdbsQtYK+sUFN5hT0GiTYl0= From: Laurent Pinchart To: linux-media@vger.kernel.org Cc: Sakari Ailus Subject: [PATCH 31/57] Documentation: media: camera-sensor: Fix typo and vocabulary selection Date: Thu, 14 Sep 2023 21:16:38 +0300 Message-ID: <20230914181704.4811-32-laurent.pinchart@ideasonboard.com> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230914181704.4811-1-laurent.pinchart@ideasonboard.com> References: <20230914181704.4811-1-laurent.pinchart@ideasonboard.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Drop an unneeded double colon, and use 'shall' instead of 'must' for consistency with the rest of the file. Signed-off-by: Laurent Pinchart --- Documentation/driver-api/media/camera-sensor.rst | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/driver-api/media/camera-sensor.rst b/Documentation/driver-api/media/camera-sensor.rst index 93f4f2536c25..96cfbc261b6e 100644 --- a/Documentation/driver-api/media/camera-sensor.rst +++ b/Documentation/driver-api/media/camera-sensor.rst @@ -13,7 +13,7 @@ Handling clocks Camera sensors have an internal clock tree including a PLL and a number of divisors. The clock tree is generally configured by the driver based on a few -input parameters that are specific to the hardware:: the external clock frequency +input parameters that are specific to the hardware: the external clock frequency and the link frequency. The two parameters generally are obtained from system firmware. **No other frequencies should be used in any circumstances.** @@ -123,7 +123,7 @@ Power management Always use runtime PM to manage the power states of your device. Camera sensor drivers are in no way special in this respect: they are responsible for controlling the power state of the device they otherwise control as well. In -general, the device must be powered on at least when its registers are being +general, the device shall be powered on at least when its registers are being accessed and when it is streaming. Existing camera sensor drivers may rely on the old