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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B35AAC433EF for ; Wed, 16 Mar 2022 15:47:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1357360AbiCPPs2 (ORCPT ); Wed, 16 Mar 2022 11:48:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54452 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1357363AbiCPPs1 (ORCPT ); Wed, 16 Mar 2022 11:48:27 -0400 Received: from relay10.mail.gandi.net (relay10.mail.gandi.net [IPv6:2001:4b98:dc4:8::230]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D7F3F6D38E; Wed, 16 Mar 2022 08:47:12 -0700 (PDT) Received: (Authenticated sender: jacopo@jmondi.org) by mail.gandi.net (Postfix) with ESMTPSA id 1C38D240002; Wed, 16 Mar 2022 15:47:09 +0000 (UTC) From: Jacopo Mondi To: niklas.soderlund@ragnatech.se, laurent.pinchart@ideasonboard.com Cc: Jacopo Mondi , tomi.valkeinen@ideasonboard.com, linux-media@vger.kernel.org, linux-renesas-soc@vger.kernel.org Subject: [PATCH v2 10/10] media: rcar-vin: Support state-aware transmitters Date: Wed, 16 Mar 2022 16:46:41 +0100 Message-Id: <20220316154641.511667-11-jacopo+renesas@jmondi.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220316154641.511667-1-jacopo+renesas@jmondi.org> References: <20220316154641.511667-1-jacopo+renesas@jmondi.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org The VIN driver calls get_fmt() on the remove subdev to validate its format. Now that the R-Car CSI-2 driver are moved to be state-aware subdevices they need their active state when calling operations. Use the newly introduced v4l2_subdev_call_state_active() from v4l2-subdev-legacy.h. Signed-off-by: Jacopo Mondi --- drivers/media/platform/rcar-vin/rcar-dma.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/media/platform/rcar-vin/rcar-dma.c b/drivers/media/platform/rcar-vin/rcar-dma.c index e08d4ca28725..68c192ea7cb5 100644 --- a/drivers/media/platform/rcar-vin/rcar-dma.c +++ b/drivers/media/platform/rcar-vin/rcar-dma.c @@ -14,6 +14,7 @@ #include #include +#include #include #include "rcar-vin.h" @@ -1140,7 +1141,7 @@ static int rvin_mc_validate_format(struct rvin_dev *vin, struct v4l2_subdev *sd, }; fmt.pad = pad->index; - if (v4l2_subdev_call(sd, pad, get_fmt, NULL, &fmt)) + if (v4l2_subdev_call_state_active(sd, pad, get_fmt, &fmt)) return -EPIPE; switch (fmt.format.code) { -- 2.35.1