From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3F080606A331 for ; Fri, 13 Nov 2026 13:50:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.a=rsa-sha256 header.s=bombadil.20210309 header.b=JQc8TI9R; dkim=pass (2048-bit key) header.d=sntech.de header.i=@sntech.de header.a=rsa-sha256 header.s=gloria202408 header.b=mhdiNYbh 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:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Unsubscribe-Post: List-Owner; bh=khN6VDPnjL2LqUdtA4sH+OiPa/4+wQB3zpuMWXL1Td4=; b=JQc8TI9RHrJzgy 5vhmpLQ9RpmR5cTAiFPEZoLnJI1yJaxZPLuYjSerdCnqU9dgCcSY8pXVWaDV2pQCSeA4TXZtsfVOi n/oNz6I8n4RfD0+vSIBg3lMq5IeHdMJPbyhs80J7dYvZFGwWIbgS/ZYO9+x4i0P7VJzCHAaWrXVS/ gS0y7X+rVHh3D4IY+pa0ToWi/8VulG+hfkwJvDuXdtJaPkYhexZ9z/Nmk42chzPlb8ZsH2464uIfH 8pCdvxd1Jen/HbZuhM8cnb6cItY7JbBDwv+pOW2Lg+5wNSPgcxZUUwhov8+FLMbhBxeolxTuJngCK aQUGkLyMW0CnBBKgofSA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.100.1 #2 (Red Hat Linux)) id 1xRrfz-0000000D1ir-2jHa; Fri, 13 Nov 2026 13:50:48 +0000 Received: from gloria.sntech.de ([185.11.138.130]) by bombadil.infradead.org with esmtps (Exim 4.100.1 #2 (Red Hat Linux)) id 1xRrfi-0000000D1VG-0p9H; Fri, 13 Nov 2026 13:50:32 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sntech.de; s=gloria202408; h=Content-Transfer-Encoding:MIME-Version:References: In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-Type; bh=khN6VDPnjL2LqUdtA4sH+OiPa/4+wQB3zpuMWXL1Td4=; b=mhdiNYbhNfy//abGacUQnpqiZX 2CDg297VC+uJbfwGwG5bMY3G+EuHb4u3KQgbHImRd4TW80PhvYIC2EDa7JEnopvoiSzqxrSbQoaWn A8FA7ZOKzkWyDjXzrN1ay9GRbVul4R/FbegW/jYHopGkff1EdH3RD/1Z8Eekd1uOFjNvRStzQM7to 3aJcN7Y9/g6NdFcfIZKy+ijWKAsRV5Fbvlk6Q/e32JQajpR9VeAH/v79qpey/mvvMoIX/9beAyP2p HKvaeYLmIcL6Avr36mOEL3e5pRwLfyDJO7JTSrQf0Xwu6y6x0/suVRDqwVcB4wOYx1cLrux91hvHK pFq1wCSg==; From: Heiko Stuebner To: broonie@kernel.org Cc: Heiko Stuebner , linux-spi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, quentin.schulz@cherry.de, Lee Jones , Sebastian Reichel , Heiko Stuebner Subject: [PATCH v2 5/6] spi: rockchip: Move to pm_runtime_resume_and_get Date: Fri, 13 Nov 2026 14:50:16 +0100 Message-ID: <20261113135017.1047959-6-heiko@sntech.de> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20261113135017.1047959-1-heiko@sntech.de> References: <20261113135017.1047959-1-heiko@sntech.de> X-Archived-By: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20261113_055030_255305_66F55DCC X-CRM114-Status: GOOD ( 12.64 ) X-Spam-Score: -2.1 (--) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" X-Spam-Status: No, score=-18.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 From: Heiko Stuebner Currently pm_runtime_get_sync() is used, which increments the usage count even if the resume was not successful. Move to the more modern pm_runtime_resume_and_get() which handles the usage counter better. Signed-off-by: Heiko Stuebner --- drivers/spi/spi-rockchip.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/spi/spi-rockchip.c b/drivers/spi/spi-rockchip.c index 8bb55d52d346..ce1629e5a513 100644 --- a/drivers/spi/spi-rockchip.c +++ b/drivers/spi/spi-rockchip.c @@ -255,7 +255,7 @@ static void rockchip_spi_set_cs(struct spi_device *spi, bool enable) if (cs_asserted) { /* Keep things powered as long as CS is asserted */ - pm_runtime_get_sync(rs->dev); + pm_runtime_resume_and_get(rs->dev); if (spi_get_csgpiod(spi, 0)) ROCKCHIP_SPI_SET_BITS(rs->regs + ROCKCHIP_SPI_SER, 1); @@ -734,7 +734,7 @@ static int rockchip_spi_setup(struct spi_device *spi) return -EINVAL; } - pm_runtime_get_sync(rs->dev); + pm_runtime_resume_and_get(rs->dev); cr0 = readl_relaxed(rs->regs + ROCKCHIP_SPI_CTRLR0); @@ -924,7 +924,7 @@ static void rockchip_spi_remove(struct platform_device *pdev) { struct spi_controller *ctlr = platform_get_drvdata(pdev); - pm_runtime_get_sync(&pdev->dev); + pm_runtime_resume_and_get(&pdev->dev); spi_unregister_controller(ctlr); -- 2.53.0