From ea43135a3cb28b770c7f588d5090e89b5faa7870 Mon Sep 17 00:00:00 2001 From: Lad Prabhakar Date: Thu, 26 Nov 2020 19:11:43 +0000 Subject: [PATCH] memory: renesas-rpc-if: Fix unbalanced pm_runtime_enable in rpcif_{enable,disable}_rpm commit 61a6d854b9555b420fbfae62ef26baa8b9493b32 upstream. 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: Geert Uytterhoeven Signed-off-by: Lad Prabhakar Reviewed-by: Sergei Shtylyov Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20201126191146.8753-3-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Krzysztof Kozlowski Signed-off-by: Greg Kroah-Hartman --- 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 c00ef8b88b59..da0fdb4c7595 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);