From 60e1741fc30719171c81030b6f50f6838fc5fd30 Mon Sep 17 00:00:00 2001 From: Ken Cox Date: Thu, 22 May 2014 12:31:12 -0500 Subject: [PATCH] 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 --- drivers/staging/unisys/visorchannel/visorchannel.h | 30 ---------------------- 1 file changed, 30 deletions(-) diff --git a/drivers/staging/unisys/visorchannel/visorchannel.h b/drivers/staging/unisys/visorchannel/visorchannel.h index 784f03a..ecf0d11 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 -- 2.7.4