mmc: add 'enable' and 'disable' methods to mmc host
authorAdrian Hunter <adrian.hunter@nokia.com>
Tue, 22 Sep 2009 23:44:29 +0000 (16:44 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 23 Sep 2009 14:39:33 +0000 (07:39 -0700)
commit8ea926b22e2d13238e4d65d8f61c48fe424e6f4f
treed62846c0f7aa50afce52bd8a9ed4b2affeaa1889
parent27cce39f555def6f5ebe7f03d69ccc44ab25f0b2
mmc: add 'enable' and 'disable' methods to mmc host

MMC hosts that support power saving can use the 'enable' and 'disable'
methods to exit and enter power saving states.  An explanation of their
use is provided in the comments added to include/linux/mmc/host.h.

Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com>
Acked-by: Matt Fleming <matt@console-pimps.org>
Cc: Ian Molton <ian@mnementh.co.uk>
Cc: "Roberto A. Foglietta" <roberto.foglietta@gmail.com>
Cc: Jarkko Lavinen <jarkko.lavinen@nokia.com>
Cc: Denis Karpov <ext-denis.2.karpov@nokia.com>
Cc: Pierre Ossman <pierre@ossman.eu>
Cc: Philip Langdale <philipl@overt.org>
Cc: "Madhusudhan" <madhu.cr@ti.com>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/mmc/core/core.c
drivers/mmc/core/host.c
drivers/mmc/core/host.h
include/linux/mmc/host.h