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[V2,6/32] mmc: power off once at removal

Message ID 20090728103919.2371.80197.sendpatchset@ahunter-laptop (mailing list archive)
State Awaiting Upstream, archived
Headers show

Commit Message

Adrian Hunter July 28, 2009, 10:39 a.m. UTC 
From cf9505241b8ac5da1a3ebd0b77c1e0f5a149e461 Mon Sep 17 00:00:00 2001
From: Denis Karpov <ext-denis.2.karpov@nokia.com>
Date: Thu, 14 May 2009 09:11:38 +0200
Subject: [PATCH] mmc: power off once at removal

Fix MMC host stop sequence: power off once.

Signed-off-by: Denis Karpov <ext-denis.2.karpov@nokia.com>
Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com>
---
 drivers/mmc/core/core.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
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Patch

diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index 0611bf7..8d03da4 100644
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
@@ -1137,6 +1137,8 @@  void mmc_stop_host(struct mmc_host *host)
 		mmc_claim_host(host);
 		mmc_detach_bus(host);
 		mmc_release_host(host);
+		mmc_bus_put(host);
+		return;
 	}
 	mmc_bus_put(host);