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authorAlex Dubov <oakad@yahoo.com>2008-03-19 20:01:06 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-03-19 21:53:37 -0400
commitead70773608a5d97f81cb492f117d20b5e9f323e (patch)
treefa71036f83c49c3b7aee99c11d152ddeb2b3599e /include/linux/memstick.h
parent9df130392fb642ecd5564163b574ce69ffda1afa (diff)
memstick: automatically retrieve "INT" value from command response
MemoryStick storage cards, when in parallel mode, send several meaningful bits of their "INT" register as part of command response. This data is stored by host and can be used to spare invocation of "GET_INT" TPC on each data page transferred between host and card. Signed-off-by: Alex Dubov <oakad@yahoo.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/memstick.h')
-rw-r--r--include/linux/memstick.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/memstick.h b/include/linux/memstick.h
index b7ee25888836..3e686ec6a967 100644
--- a/include/linux/memstick.h
+++ b/include/linux/memstick.h
@@ -239,7 +239,6 @@ struct memstick_request {
239 unsigned char tpc; 239 unsigned char tpc;
240 unsigned char data_dir:1, 240 unsigned char data_dir:1,
241 need_card_int:1, 241 need_card_int:1,
242 get_int_reg:1,
243 long_data:1; 242 long_data:1;
244 unsigned char int_reg; 243 unsigned char int_reg;
245 int error; 244 int error;