From: Bart Van Assche <bvanassche@acm.org>
To: "Martin K . Petersen" <martin.petersen@oracle.com>,
"James E . J . Bottomley" <jejb@linux.vnet.ibm.com>
Cc: linux-scsi@vger.kernel.org, Hannes Reinecke <hare@suse.de>,
Arun Easi <aeasi@marvell.com>,
Bart Van Assche <bvanassche@acm.org>,
Daniel Wagner <dwagner@suse.de>,
Himanshu Madhani <himanshu.madhani@oracle.com>,
Rajan Shanmugavelu <rajan.shanmugavelu@oracle.com>,
Joe Jin <joe.jin@oracle.com>, Nilesh Javali <njavali@marvell.com>,
Quinn Tran <qutran@marvell.com>, Martin Wilck <mwilck@suse.com>
Subject: [PATCH v7 02/15] qla2xxx: Suppress two recently introduced compiler warnings
Date: Mon, 18 May 2020 14:16:59 -0700 [thread overview]
Message-ID: <20200518211712.11395-3-bvanassche@acm.org> (raw)
In-Reply-To: <20200518211712.11395-1-bvanassche@acm.org>
Suppress the following two compiler warnings because these are not useful:
In file included from ./include/trace/define_trace.h:102,
from ./include/trace/events/qla.h:39,
from drivers/scsi/qla2xxx/qla_dbg.c:77:
./include/trace/events/qla.h: In function 'trace_event_raw_event_qla_log_event':
./include/trace/trace_events.h:691:9: warning: function 'trace_event_raw_event_qla_log_event' might be a candidate for 'gnu_printf' format attribute [-Wsuggest-attribute=format]
691 | struct trace_event_raw_##call *entry; \
| ^~~~~~~~~~~~~~~~
./include/trace/events/qla.h:12:1: note: in expansion of macro 'DECLARE_EVENT_CLASS'
12 | DECLARE_EVENT_CLASS(qla_log_event,
| ^~~~~~~~~~~~~~~~~~~
In file included from ./include/trace/define_trace.h:103,
from ./include/trace/events/qla.h:39,
from drivers/scsi/qla2xxx/qla_dbg.c:77:
./include/trace/events/qla.h: In function 'perf_trace_qla_log_event':
./include/trace/perf.h:41:9: warning: function 'perf_trace_qla_log_event' might be a candidate for 'gnu_printf' format attribute [-Wsuggest-attribute=format]
41 | struct hlist_head *head; \
| ^~~~~~~~~~
./include/trace/events/qla.h:12:1: note: in expansion of macro 'DECLARE_EVENT_CLASS'
Reviewed-by: Daniel Wagner <dwagner@suse.de>
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Arun Easi <aeasi@marvell.com>
Cc: Rajan Shanmugavelu <rajan.shanmugavelu@oracle.com>
Cc: Joe Jin <joe.jin@oracle.com>
Cc: Nilesh Javali <njavali@marvell.com>
Cc: Quinn Tran <qutran@marvell.com>
Cc: Martin Wilck <mwilck@suse.com>
Fixes: 598a90f2002c ("scsi: qla2xxx: add ring buffer for tracing debug logs")
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
---
include/trace/events/qla.h | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/include/trace/events/qla.h b/include/trace/events/qla.h
index b71f680968eb..5857cf682ee7 100644
--- a/include/trace/events/qla.h
+++ b/include/trace/events/qla.h
@@ -9,6 +9,11 @@
#define QLA_MSG_MAX 256
+#pragma GCC diagnostic push
+#ifndef __clang__
+#pragma GCC diagnostic ignored "-Wsuggest-attribute=format"
+#endif
+
DECLARE_EVENT_CLASS(qla_log_event,
TP_PROTO(const char *buf,
struct va_format *vaf),
@@ -27,6 +32,8 @@ DECLARE_EVENT_CLASS(qla_log_event,
TP_printk("%s %s", __get_str(buf), __get_str(msg))
);
+#pragma GCC diagnostic pop
+
DEFINE_EVENT(qla_log_event, ql_dbg_log,
TP_PROTO(const char *buf, struct va_format *vaf),
TP_ARGS(buf, vaf)
next prev parent reply other threads:[~2020-05-18 21:17 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-18 21:16 [PATCH v7 00/15] Fix qla2xxx endianness annotations Bart Van Assche
2020-05-18 21:16 ` [PATCH v7 01/15] qla2xxx: Fix spelling of a variable name Bart Van Assche
2020-05-18 21:16 ` Bart Van Assche [this message]
2020-05-18 21:17 ` [PATCH v7 03/15] qla2xxx: Simplify the functions for dumping firmware Bart Van Assche
2020-05-18 21:17 ` [PATCH v7 04/15] qla2xxx: Sort BUILD_BUG_ON() statements alphabetically Bart Van Assche
2020-05-18 21:17 ` [PATCH v7 05/15] qla2xxx: Add more BUILD_BUG_ON() statements Bart Van Assche
2020-05-18 21:17 ` [PATCH v7 06/15] qla2xxx: Make a gap in struct qla2xxx_offld_chain explicit Bart Van Assche
2020-05-18 21:17 ` [PATCH v7 07/15] qla2xxx: Increase the size of struct qla_fcp_prio_cfg to FCP_PRIO_CFG_SIZE Bart Van Assche
2020-05-18 21:17 ` [PATCH v7 08/15] qla2xxx: Change two hardcoded constants into offsetof() / sizeof() expressions Bart Van Assche
2020-05-18 21:17 ` [PATCH v7 09/15] qla2xxx: Use register names instead of register offsets Bart Van Assche
2020-05-18 21:17 ` [PATCH v7 10/15] qla2xxx: Fix the code that reads from mailbox registers Bart Van Assche
2020-05-18 21:17 ` [PATCH v7 11/15] qla2xxx: Change {RD,WRT}_REG_*() function names from upper case into lower case Bart Van Assche
2020-05-18 21:17 ` [PATCH v7 12/15] qla2xxx: Cast explicitly to uint16_t / uint32_t Bart Van Assche
2020-05-19 15:29 ` Daniel Wagner
2020-05-18 21:17 ` [PATCH v7 13/15] qla2xxx: Use make_handle() instead of open-coding it Bart Van Assche
2020-05-18 21:17 ` [PATCH v7 14/15] qla2xxx: Fix endianness annotations in header files Bart Van Assche
2020-05-18 21:17 ` [PATCH v7 15/15] qla2xxx: Fix endianness annotations in source files Bart Van Assche
2020-05-19 15:24 ` Daniel Wagner
2020-05-20 7:39 ` Finn Thain
2020-05-20 8:56 ` Daniel Wagner
2020-05-24 4:28 ` Finn Thain
2020-05-24 15:50 ` Bart Van Assche
2020-05-24 23:45 ` Finn Thain
2020-05-20 2:30 ` [PATCH v7 00/15] Fix qla2xxx endianness annotations Martin K. Petersen
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