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(parent: 276e090) | patch
mmc: core: Add card_busy to host_ops
authorJohan Rudholm <johan.rudholm@stericsson.com>
Mon, 28 Jan 2013 14:08:26 +0000 (15:08 +0100)
committerChris Ball <cjb@laptop.org>
Sun, 24 Feb 2013 19:37:07 +0000 (14:37 -0500)
commitd887874e0ead6a0b86b6046b872730c81c121352
tree665b0398130d23a7636ab3b4900324464c0abf7dtree | snapshot (tar.gz zip)
parent276e090f9217b69e46d8255132d2667ac5eec51bcommit | diff
mmc: core: Add card_busy to host_ops

This host_ops member is used to test if the card is signaling busy by
pulling dat[0:3] low.

Signed-off-by: Johan Rudholm <johan.rudholm@stericsson.com>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
Tested-by: Wei WANG <wei_wang@realsil.com.cn>
Signed-off-by: Chris Ball <cjb@laptop.org>
include/linux/mmc/host.h diff | blob | blame | history