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| author |   Ido Yariv <ido@wizery.com> | 2011-07-28 20:49:09 +0000 |
|---|---|---|
| committer |   Sekhar Nori <nsekhar@ti.com> | 2011-09-17 15:53:23 +0530 |
| commit | 4a9de8ad2cea3c952e8b1cff8aa9289cd9d66c62 (patch) | |
| tree | aeda6998868a604d0bac882206f18dab598b5cbc /ipc/msgutil.c | |
| parent | ARM: davinci: DA850: Add GPIO pinmux configuration for wl1271 (diff) | |
| download | wireguard-linux-4a9de8ad2cea3c952e8b1cff8aa9289cd9d66c62.tar.xz wireguard-linux-4a9de8ad2cea3c952e8b1cff8aa9289cd9d66c62.zip | |
mmc: davinci: Add support for set_power callback
Some devices connected to the MMC bus are power controlled by external
means. For instance, an SDIO device may be powered down/up by an
external gpio line.
In order to avoid toggling power from within the MMC host driver, add a
set_power callback function, which will be called by set_ios upon
powering down/up.
Signed-off-by: Ido Yariv <ido@wizery.com>
CC: Chris Ball <cjb@laptop.org>
Acked-by: Chris Ball <cjb@laptop.org>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Diffstat (limited to 'ipc/msgutil.c')
0 files changed, 0 insertions, 0 deletions