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Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1leftT-0068oG-M7 for linux-rockchip@lists.infradead.org; Thu, 06 May 2021 15:26:30 +0000 Received: by mail.kernel.org (Postfix) with ESMTPSA id 1AD9A61969; Thu, 6 May 2021 15:26:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1620314784; bh=CljwneJOzsAzCxr1z7NSaPn2lzrNFeMbh5spoGp6sG0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=JpkDG+1kkaRH/dCZPmcLtq3DaDCDXgF5xWcjAlKhOuiUr1z/IQVXCsgyYy2omoce6 /J75nCgEPRGrT+lFqehcRMdlScj/mf7jCFr2Z9aBMBMxECtiL4J6s64/MbFBeptZlX NZDUMytGMTCucl0bBrCTjkzqxTUtfV8jvInIhciF+n+CBWTTMvyzPwd01dvWT+aKuc O0fDecAngeMhSfJ2WbQRVDCOwVvnmXm3mb0lMpLfQ3Wg4d9Buv7RFYV5CMBMueHuLm G2QP2lombNU9zFcZ9gkn7ogCARdt5wj9AvXbuLpzWkKC640nDWOaY8D5R+22RRDvr4 mBIh405q8I3mg== Received: by mail.kernel.org with local (Exim 4.94.2) (envelope-from ) id 1left8-000SCd-FN; Thu, 06 May 2021 17:26:06 +0200 From: Mauro Carvalho Chehab To: Cc: linuxarm@huawei.com, mauro.chehab@huawei.com, Mauro Carvalho Chehab , Ezequiel Garcia , Greg Kroah-Hartman , Mauro Carvalho Chehab , Philipp Zabel , linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-staging@lists.linux.dev Subject: [PATCH v5 25/25] media: hantro: use pm_runtime_resume_and_get() Date: Thu, 6 May 2021 17:26:03 +0200 Message-Id: <0505970478fcb86e190ecdc4aefe55c9982ae7d5.1620314616.git.mchehab+huawei@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: References: MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210506_082627_792128_41ED27F2 X-CRM114-Status: GOOD ( 11.10 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org Commit dd8088d5a896 ("PM: runtime: Add pm_runtime_resume_and_get to deal with usage counter") added pm_runtime_resume_and_get() in order to automatically handle dev->power.usage_count decrement on errors. While there's nothing wrong with the current usage on this driver, as we're getting rid of the pm_runtime_get_sync() call all over the media subsystem, let's remove the last occurrence on this driver. Reviewed-by: Ezequiel Garcia Signed-off-by: Mauro Carvalho Chehab --- drivers/staging/media/hantro/hantro_drv.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/staging/media/hantro/hantro_drv.c b/drivers/staging/media/hantro/hantro_drv.c index eea2009fa17b..74d6545395f9 100644 --- a/drivers/staging/media/hantro/hantro_drv.c +++ b/drivers/staging/media/hantro/hantro_drv.c @@ -160,9 +160,8 @@ static void device_run(void *priv) src = hantro_get_src_buf(ctx); dst = hantro_get_dst_buf(ctx); - ret = pm_runtime_get_sync(ctx->dev->dev); - if (ret < 0) { - pm_runtime_put_noidle(ctx->dev->dev); + ret = pm_runtime_resume_and_get(ctx->dev->dev); + if (ret < 0) goto err_cancel_job; }