Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18;
From:   Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
To:     Sergei Shtylyov <sergei.shtylyov@gmail.com>,
        Krzysztof Kozlowski <krzk@kernel.org>,
        Philipp Zabel <p.zabel@pengutronix.de>,
        Jiri Kosina <trivial@kernel.org>,
        Mark Brown <broonie@kernel.org>,
        linux-renesas-soc@vger.kernel.org, Pavel Machek <pavel@denx.de>,
        Geert Uytterhoeven <geert+renesas@glider.be>
Cc:     linux-kernel@vger.kernel.org,
        Prabhakar <prabhakar.csengg@gmail.com>,
        Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>,
        stable@vger.kernel.org
Subject: [PATCH v2 2/5] memory: renesas-rpc-if: Fix unbalanced pm_runtime_enable in rpcif_{enable,disable}_rpm
Date:   Thu, 26 Nov 2020 19:11:43 +0000
Message-Id: <20201126191146.8753-3-prabhakar.mahadev-lad.rj@bp.renesas.com>
In-Reply-To: <20201126191146.8753-1-prabhakar.mahadev-lad.rj@bp.renesas.com>
References: <20201126191146.8753-1-prabhakar.mahadev-lad.rj@bp.renesas.com>
Precedence: bulk

rpcif_enable_rpm calls pm_runtime_enable, so rpcif_disable_rpm needs to
call pm_runtime_disable and not pm_runtime_put_sync.

Fixes: ca7d8b980b67f ("memory: add Renesas RPC-IF driver")
Reported-by: Reported-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Cc: stable@vger.kernel.org
---
 drivers/memory/renesas-rpc-if.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/memory/renesas-rpc-if.c b/drivers/memory/renesas-rpc-if.c
index 69f2e2b4cd50..a8d0ba368625 100644
--- a/drivers/memory/renesas-rpc-if.c
+++ b/drivers/memory/renesas-rpc-if.c
@@ -212,7 +212,7 @@ EXPORT_SYMBOL(rpcif_enable_rpm);
 
 void rpcif_disable_rpm(struct rpcif *rpc)
 {
-	pm_runtime_put_sync(rpc->dev);
+	pm_runtime_disable(rpc->dev);
 }
 EXPORT_SYMBOL(rpcif_disable_rpm);
 
-- 
2.25.1