From 10223c60daf226ee2248b772892abc83cd875aa7 Mon Sep 17 00:00:00 2001 From: Martin Peschke Date: Thu, 27 Mar 2008 14:21:59 +0100 Subject: [SCSI] zfcp: Introduce printf helper functions for debug trace. Introducing helper functions that allow for code simpfifications. Signed-off-by: Martin Peschke Signed-off-by: Christof Schmitt Signed-off-by: James Bottomley --- drivers/s390/scsi/zfcp_dbf.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'drivers') diff --git a/drivers/s390/scsi/zfcp_dbf.c b/drivers/s390/scsi/zfcp_dbf.c index 658053c7470..45334378399 100644 --- a/drivers/s390/scsi/zfcp_dbf.c +++ b/drivers/s390/scsi/zfcp_dbf.c @@ -95,6 +95,22 @@ zfcp_dbf_view(char *out_buf, const char *label, const char *format, ...) return len; } +static void zfcp_dbf_outs(char **buf, const char *s1, const char *s2) +{ + *buf += sprintf(*buf, "%-24s%s\n", s1, s2); +} + +static void zfcp_dbf_out(char **buf, const char *s, const char *format, ...) +{ + va_list arg; + + *buf += sprintf(*buf, "%-24s", s); + va_start(arg, format); + *buf += vsprintf(*buf, format, arg); + va_end(arg); + *buf += sprintf(*buf, "\n"); +} + static int zfcp_dbf_view_dump(char *out_buf, const char *label, char *buffer, int buflen, int offset, int total_size) -- cgit v1.2.3