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| author | Martin Peschke <mp3@de.ibm.com> | 2008-03-27 14:21:59 +0100 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-04-07 12:19:04 -0500 |
| commit | 10223c60daf226ee2248b772892abc83cd875aa7 (patch) | |
| tree | 418b500cba306cbec29ae228812aa3b20d490aa7 /drivers/s390/scsi/zfcp_dbf.c | |
| parent | b75db73159ccffaf60a67896fdfed3856b1f65e3 (diff) | |
| download | linux-next-10223c60daf226ee2248b772892abc83cd875aa7.tar.gz | |
[SCSI] zfcp: Introduce printf helper functions for debug trace.
Introducing helper functions that allow for code simpfifications.
Signed-off-by: Martin Peschke <mp3@de.ibm.com>
Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/s390/scsi/zfcp_dbf.c')
| -rw-r--r-- | drivers/s390/scsi/zfcp_dbf.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/s390/scsi/zfcp_dbf.c b/drivers/s390/scsi/zfcp_dbf.c index 658053c74707..453343783990 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) |