From: Ken Cox Date: Thu, 22 May 2014 17:31:12 +0000 (-0500) Subject: Staging: unisys: Remove unused macros from visorchannel/visorchannel.h X-Git-Tag: next-20140530~19^2~551 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=60e1741fc30719171c81030b6f50f6838fc5fd30;p=karo-tx-linux.git 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 Signed-off-by: Ken Cox Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/unisys/visorchannel/visorchannel.h b/drivers/staging/unisys/visorchannel/visorchannel.h index 784f03a2ef6d..ecf0d11117e9 100644 --- a/drivers/staging/unisys/visorchannel/visorchannel.h +++ b/drivers/staging/unisys/visorchannel/visorchannel.h @@ -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