From: Denis Karpov <ext-denis.2.kar...@nokia.com>
Fix MMC host stop sequence: power off once.
Signed-off-by: Denis Karpov <ext-denis.2.kar...@nokia.com>
Signed-off-by: Adrian Hunter <adrian.hun...@nokia.com>
Acked-by: Matt Fleming <m...@console-pimps.org>
Cc: Ian Molton <i...@mnementh.co.uk>
Cc: "Roberto A. Foglietta" <roberto.foglie...@gmail.com>
Cc: Jarkko Lavinen <jarkko.lavi...@nokia.com>
Cc: Denis Karpov <ext-denis.2.kar...@nokia.com>
Cc: Pierre Ossman <pie...@ossman.eu>
Cc: Philip Langdale <phil...@overt.org>
Cc: "Madhusudhan" <madhu...@ti.com>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <a...@linux-foundation.org>
---
drivers/mmc/core/core.c | 2 ++
1 file changed, 2 insertions(+)
diff -puN drivers/mmc/core/core.c~mmc-power-off-once-at-removal
drivers/mmc/core/core.c
--- a/drivers/mmc/core/core.c~mmc-power-off-once-at-removal
+++ a/drivers/mmc/core/core.c
@@ -1143,6 +1143,8 @@ 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);
_
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