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Staging: unisys: Remove unused macros from visorchannel/visorchannel.h 

VISORCHANNEL_CHANGE_SERVER_STATE and VISORCHANNEL_CHANGE_CLIENT_STATE
are never used in any of the source so they have been removed.

VISORCHANNEL_CHANGE_CLIENT_STATE would have caused a broken kernel build
after commit  a8d7f21d, but since it was never used the kernel continued
to build.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Ken Cox <jkc@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ken Cox 2014-05-22 12:31:12 -05:00 committed by Greg Kroah-Hartman
parent 385914c39d
commit 60e1741fc3
1 changed files with 0 additions and 30 deletions
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30
drivers/staging/unisys/visorchannel/visorchannel.h
View File

@ -75,34 +75,4 @@ void visorchannel_dump_section(VISORCHANNEL *chan, char *s,
int off, int len, struct seq_file *seq);
void __iomem *visorchannel_get_header(VISORCHANNEL *channel);
#define VISORCHANNEL_CHANGE_SERVER_STATE(chan, chanId, newstate) \
do { \
U8 *p = (U8 __iomem *)visorchannel_get_header(chan); \
if (p) { \
ULTRA_CHANNEL_SERVER_TRANSITION(p, chanId, SrvState, \
newstate, logCtx); \
visorchannel_write \
(chan, \
offsetof(ULTRA_CHANNEL_PROTOCOL, SrvState), \
p + \
offsetof(ULTRA_CHANNEL_PROTOCOL, SrvState), \
sizeof(U32)); \
} \
} while (0)
#define VISORCHANNEL_CHANGE_CLIENT_STATE(chan, chanId, newstate) \
do { \
U8 *p = (U8 __iomem *)visorchannel_get_header(chan); \
if (p) { \
ULTRA_CHANNEL_CLIENT_TRANSITION(p, chanId, \
newstate, logCtx); \
visorchannel_write \
(chan, \
offsetof(ULTRA_CHANNEL_PROTOCOL, CliStateOS), \
p + \
offsetof(ULTRA_CHANNEL_PROTOCOL, CliStateOS), \
sizeof(U32)); \
} \
} while (0)
#endif