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 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 E2D0EC83F0B for ; Fri, 4 Jul 2025 11:22:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=jj5JylNmFwfLTubOnUVLQb6eBqH+M0WGeYNzsak8L/Y=; b=DLXe4yix397SFMSUWNMWzuYL9Y +XD+gGaY3vlJvkhqj5MH3NpkNzW+hPlqWq0YHEP9IBDd7SlOdOUrYhF2FFg3gKjR0aghBWH4AFMF3 9EhBF4XpLYm5a5Ff4LvRa7oMaYIxAJUo31CLe1rTh4OtKklqFueUuI+yJvTihQgl0lmPWnWkVSLSt 0najqGiDEJhqa8fn67D+DQ7zqgAWw41XZdLElLLguIPueEF0uksOlQNwSGTP8PbsuUN0qUoSIQOI7 Rh0EJAwBMyQM1sVr3Di6LKc01vljFfOpag2SkjgUIbgOw/hJSSpYB6S1YoDJIsTVorGyuLtnOdQvm GGrWGOOA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uXeUT-0000000ECXc-3k9Z; Fri, 04 Jul 2025 11:22:01 +0000 Received: from perceval.ideasonboard.com ([213.167.242.64]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uXcDk-0000000DpLk-1N8P; Fri, 04 Jul 2025 08:56:37 +0000 Received: from pendragon.ideasonboard.com (81-175-209-231.bb.dnainternet.fi [81.175.209.231]) by perceval.ideasonboard.com (Postfix) with UTF8SMTPSA id E1409667; Fri, 4 Jul 2025 10:56:08 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1751619369; bh=y1j/5Cpk8bPb641kRnAZ7hwtcYIwzQznPTALWGJ9fVk=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=C/+JdCFcyFuFUjl0QTjLej9Xh05699NjSblVGkEA7NTpLykJbK7wfxC4CUjBACvZU vcOGW37478l7BW/3U6xRbSAt7++pBYugym6uc+1NYHApNY6oCyads4kSY9QdMAFwUi D2owJvVj3WhBx3sQowso2QN7Oy4LeQlR1UdwX6KY= Date: Fri, 4 Jul 2025 11:56:04 +0300 From: Laurent Pinchart To: Sakari Ailus Cc: Tommaso Merciai , Martin Hecht , Mauro Carvalho Chehab , Sebastian Reichel , Alain Volmat , Dave Stevenson , Kieran Bingham , Umang Jain , Manivannan Sadhasivam , Michael Riesch , Mikhail Rudenko , Steve Longerbeam , Jacopo Mondi , Nicholas Roth , Benjamin Mugnier , Sylvain Petinot , Paul Elder , Matt Ranostay , Nas Chung , Jackson Lee , Dmitry Osipenko , Thierry Reding , Jonathan Hunter , Vikash Garodia , Dikshita Agarwal , Abhinav Kumar , Bryan O'Donoghue , Raspberry Pi Kernel Maintenance , Florian Fainelli , Broadcom internal kernel review list , Nicolas Dufresne , Benjamin Gaignard , Philipp Zabel , Sean Young , Hans Verkuil , Matthias Fend , Marco Felsch , Tomi Valkeinen , Ricardo Ribalda , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, linux-tegra@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org Subject: Re: [PATCH 41/80] media: Remove redundant pm_runtime_mark_last_busy() calls Message-ID: <20250704085604.GC14736@pendragon.ideasonboard.com> References: <20250704075225.3212486-1-sakari.ailus@linux.intel.com> <20250704075431.3220262-1-sakari.ailus@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20250704075431.3220262-1-sakari.ailus@linux.intel.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250704_015636_524133_C0B540B8 X-CRM114-Status: GOOD ( 17.62 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Sakari, On Fri, Jul 04, 2025 at 10:54:31AM +0300, Sakari Ailus wrote: > pm_runtime_put_autosuspend(), pm_runtime_put_sync_autosuspend(), > pm_runtime_autosuspend() and pm_request_autosuspend() now include a call > to pm_runtime_mark_last_busy(). Remove the now-reduntant explicit call to > pm_runtime_mark_last_busy(). > > Signed-off-by: Sakari Ailus > --- > The cover letter of the set can be found here > . > > In brief, this patch depends on PM runtime patches adding marking the last > busy timestamp in autosuspend related functions. The patches are here, on > rc2: > > git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \ > pm-runtime-6.17-rc1 > > drivers/media/i2c/alvium-csi2.c | 1 - > drivers/media/i2c/ccs/ccs-core.c | 4 ---- > drivers/media/i2c/dw9768.c | 1 - > drivers/media/i2c/gc0308.c | 3 --- > drivers/media/i2c/gc2145.c | 3 --- > drivers/media/i2c/imx219.c | 2 -- > drivers/media/i2c/imx283.c | 3 --- > drivers/media/i2c/imx290.c | 3 --- > drivers/media/i2c/imx296.c | 1 - > drivers/media/i2c/imx415.c | 1 - > drivers/media/i2c/mt9m114.c | 6 ------ > drivers/media/i2c/ov4689.c | 3 --- > drivers/media/i2c/ov5640.c | 4 ---- > drivers/media/i2c/ov5645.c | 3 --- > drivers/media/i2c/ov64a40.c | 4 ---- > drivers/media/i2c/ov8858.c | 2 -- > drivers/media/i2c/st-mipid02.c | 2 -- > drivers/media/i2c/tc358746.c | 5 ----- > drivers/media/i2c/thp7312.c | 4 ---- > drivers/media/i2c/vd55g1.c | 4 ---- > drivers/media/i2c/vd56g3.c | 4 ---- > drivers/media/i2c/video-i2c.c | 4 ---- > drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c | 4 ---- > drivers/media/platform/chips-media/wave5/wave5-vpu-enc.c | 5 ----- > drivers/media/platform/nvidia/tegra-vde/h264.c | 2 -- > drivers/media/platform/qcom/iris/iris_hfi_queue.c | 1 - > drivers/media/platform/raspberrypi/pisp_be/pisp_be.c | 2 -- > drivers/media/platform/verisilicon/hantro_drv.c | 1 - > drivers/media/rc/gpio-ir-recv.c | 1 - > 29 files changed, 83 deletions(-) [snip] > diff --git a/drivers/media/i2c/ccs/ccs-core.c b/drivers/media/i2c/ccs/ccs-core.c > index 487bcabb4a19..3316639b695e 100644 > --- a/drivers/media/i2c/ccs/ccs-core.c > +++ b/drivers/media/i2c/ccs/ccs-core.c > @@ -788,7 +788,6 @@ static int ccs_set_ctrl(struct v4l2_ctrl *ctrl) > } > > if (pm_status > 0) { > - pm_runtime_mark_last_busy(&client->dev); > pm_runtime_put_autosuspend(&client->dev); > } You can now drop the curly braces. > [snip] > diff --git a/drivers/media/i2c/ov64a40.c b/drivers/media/i2c/ov64a40.c > index a5da4fe47e0b..15912ecb8d26 100644 > --- a/drivers/media/i2c/ov64a40.c > +++ b/drivers/media/i2c/ov64a40.c [snip] > @@ -3330,7 +3328,6 @@ static int ov64a40_set_ctrl(struct v4l2_ctrl *ctrl) > } > > if (pm_status > 0) { > - pm_runtime_mark_last_busy(ov64a40->dev); > pm_runtime_put_autosuspend(ov64a40->dev); > } Same here. > [snip] > diff --git a/drivers/media/rc/gpio-ir-recv.c b/drivers/media/rc/gpio-ir-recv.c > index bf6d8fa983bf..161f8919022c 100644 > --- a/drivers/media/rc/gpio-ir-recv.c > +++ b/drivers/media/rc/gpio-ir-recv.c > @@ -49,7 +49,6 @@ static irqreturn_t gpio_ir_recv_irq(int irq, void *dev_id) > ir_raw_event_store_edge(gpio_dev->rcdev, val == 1); > > if (pmdev) { > - pm_runtime_mark_last_busy(pmdev); > pm_runtime_put_autosuspend(pmdev); > } And here too. With that, Reviewed-by: Laurent Pinchart > -- Regards, Laurent Pinchart