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s390/s390dbf: use debug_level_enabled() where applicable

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Refactor direct debug level comparisons with the (internal) s390db->level
member.  Use the debug_level_enabled() function instead.

Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Hendrik Brueckner
2013-09-18 17:21:34 +02:00
committed by Martin Schwidefsky
parent f1d86b61fb
commit 8e6a828566
10 changed files with 13 additions and 43 deletions
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8
drivers/s390/cio/qdio_debug.h
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@@ -16,12 +16,6 @@
extern debug_info_t *qdio_dbf_setup;
extern debug_info_t *qdio_dbf_error;
/* sort out low debug levels early to avoid wasted sprints */
static inline int qdio_dbf_passes(debug_info_t *dbf_grp, int level)
{
return (level <= dbf_grp->level);
}
#define DBF_ERR 3 /* error conditions */
#define DBF_WARN 4 /* warning conditions */
#define DBF_INFO 6 /* informational */
@@ -65,7 +59,7 @@ static inline void DBF_ERROR_HEX(void *addr, int len)
#define DBF_DEV_EVENT(level, device, text...) \
do { \
char debug_buffer[QDIO_DBF_LEN]; \
if (qdio_dbf_passes(device->debug_area, level)) { \
if (debug_level_enabled(device->debug_area, level)) { \
snprintf(debug_buffer, QDIO_DBF_LEN, text); \
debug_text_event(device->debug_area, level, debug_buffer); \
} \