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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	[thread overview]
Message-ID: <20201126191146.8753-3-prabhakar.mahadev-lad.rj@bp.renesas.com> (raw)
In-Reply-To: <20201126191146.8753-1-prabhakar.mahadev-lad.rj@bp.renesas.com>

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


  parent reply	other threads:[~2020-11-26 19:12 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-26 19:11 [PATCH v2 0/5] memory: renesas-rpc-if: Trivial fixes Lad Prabhakar
2020-11-26 19:11 ` [PATCH v2 1/5] memory: renesas-rpc-if: Return correct value to the caller of rpcif_manual_xfer() Lad Prabhakar
2020-11-27  9:34   ` Geert Uytterhoeven
2020-11-27 22:38   ` Pavel Machek
2020-11-28 11:32   ` Krzysztof Kozlowski
2020-11-26 19:11 ` Lad Prabhakar [this message]
2020-11-26 19:33   ` [PATCH v2 2/5] memory: renesas-rpc-if: Fix unbalanced pm_runtime_enable in rpcif_{enable,disable}_rpm Sergei Shtylyov
2020-11-28 11:33   ` Krzysztof Kozlowski
2020-11-26 19:11 ` [PATCH v2 3/5] memory: renesas-rpc-if: Fix a reference leak in rpcif_probe() Lad Prabhakar
2020-11-27  9:33   ` Geert Uytterhoeven
2020-11-27 22:41   ` Pavel Machek
2020-11-28 11:35     ` Krzysztof Kozlowski
2020-11-26 19:11 ` [PATCH v2 4/5] memory: renesas-rpc-if: Make rpcif_enable/disable_rpm() as static inline Lad Prabhakar
2020-11-27 22:41   ` Pavel Machek
2020-11-28 11:37   ` Krzysztof Kozlowski
2020-11-26 19:11 ` [PATCH v2 5/5] memory: renesas-rpc-if: Export symbols as GPL Lad Prabhakar
2020-11-28 11:41   ` Krzysztof Kozlowski
2020-11-28 12:46     ` Prabhakar Mahadev Lad
2021-07-03 15:21       ` Pavel Machek
2020-11-26 19:37 ` [PATCH v2 0/5] memory: renesas-rpc-if: Trivial fixes Sergei Shtylyov
2020-12-03 10:41 ` Lad, Prabhakar
2020-12-03 10:52   ` Geert Uytterhoeven
2020-12-03 12:34     ` Prabhakar Mahadev Lad
2020-12-03 13:19   ` Krzysztof Kozlowski
2020-12-04  9:46     ` Lad, Prabhakar

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