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staging: unisys: include: remove unused macro spar_signal_init

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Removed unused macro spar_signal_init from channel.h

Signed-off-by: Sameer Wadgaonkar <sameer.wadgaonkar@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Reviewed-by: Tim Sell <timothy.sell@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sameer Wadgaonkar 2017-03-17 11:26:56 -04:00 committed by Greg Kroah-Hartman
parent 036594112c
commit c247a28e22
1 changed files with 0 additions and 14 deletions
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14
drivers/staging/unisys/include/channel.h
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@ -211,20 +211,6 @@ struct signal_queue_header {
u8 filler[12]; /* Pad out to 64 byte cacheline */
} __packed;
#define spar_signal_init(chan, QHDRFLD, QDATAFLD, QDATATYPE, ver, typ) \
do { \
memset(&chan->QHDRFLD, 0, sizeof(chan->QHDRFLD)); \
chan->QHDRFLD.version = ver; \
chan->QHDRFLD.chtype = typ; \
chan->QHDRFLD.size = sizeof(chan->QDATAFLD); \
chan->QHDRFLD.signal_size = sizeof(QDATATYPE); \
chan->QHDRFLD.sig_base_offset = (u64)(chan->QDATAFLD) - \
(u64)(&chan->QHDRFLD); \
chan->QHDRFLD.max_slots = \
sizeof(chan->QDATAFLD) / sizeof(QDATATYPE); \
chan->QHDRFLD.max_signals = chan->QHDRFLD.max_slots - 1;\
} while (0)
/* Generic function useful for validating any type of channel when it is
* received by the client that will be accessing the channel.
* Note that <logCtx> is only needed for callers in the EFI environment, and