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authorMartin Peschke <mp3@de.ibm.com>2008-04-17 00:08:03 +0200
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2008-04-17 12:56:49 -0500
commitee95a16d3950367d32beb6ffed287666631dbda9 (patch)
tree05732093341f724ae76a3abea0868a98f083a28a
parent95e7a8efd79d4eb74646ed5cb998599f21627091 (diff)
[SCSI] zfcp: fix compiler warning caused by poking inside new semaphore (linux-next)
as seen in linux-next tree: drivers/s390/scsi/zfcp_dbf.c: In function ‘zfcp_rec_dbf_event_thread’: drivers/s390/scsi/zfcp_dbf.c:697: warning: passing argument 1 of ‘atomic_read’ from incompatible pointer type Caused by recent git commit: commit 348447e85749120ad600a5c8e23b6bb7058b931d Author: Martin Peschke <mp3@de.ibm.com> Date: Thu Mar 27 14:22:01 2008 +0100 [SCSI] zfcp: Add trace records for recovery thread and its queues We are not supposed to poke inside semaphore. Signed-off-by: Martin Peschke <mp3@de.ibm.com> Acked-by: Christof Schmitt <christof.schmitt@de.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
-rw-r--r--drivers/s390/scsi/zfcp_dbf.c2
-rw-r--r--drivers/s390/scsi/zfcp_dbf.h1
2 files changed, 0 insertions, 3 deletions
diff --git a/drivers/s390/scsi/zfcp_dbf.c b/drivers/s390/scsi/zfcp_dbf.c
index 85ba4cc4190..c34a874482a 100644
--- a/drivers/s390/scsi/zfcp_dbf.c
+++ b/drivers/s390/scsi/zfcp_dbf.c
@@ -623,7 +623,6 @@ static int zfcp_rec_dbf_view_format(debug_info_t *id, struct debug_view *view,
zfcp_dbf_out(&p, "id", "%d", r->id2);
switch (r->id) {
case ZFCP_REC_DBF_ID_THREAD:
- zfcp_dbf_out(&p, "sema", "%d", r->u.thread.sema);
zfcp_dbf_out(&p, "total", "%d", r->u.thread.total);
zfcp_dbf_out(&p, "ready", "%d", r->u.thread.ready);
zfcp_dbf_out(&p, "running", "%d", r->u.thread.running);
@@ -694,7 +693,6 @@ void zfcp_rec_dbf_event_thread(u8 id2, struct zfcp_adapter *adapter, int lock)
memset(r, 0, sizeof(*r));
r->id = ZFCP_REC_DBF_ID_THREAD;
r->id2 = id2;
- r->u.thread.sema = atomic_read(&adapter->erp_ready_sem.count);
r->u.thread.total = total;
r->u.thread.ready = ready;
r->u.thread.running = running;
diff --git a/drivers/s390/scsi/zfcp_dbf.h b/drivers/s390/scsi/zfcp_dbf.h
index 732a5ba1bea..54c34e48345 100644
--- a/drivers/s390/scsi/zfcp_dbf.h
+++ b/drivers/s390/scsi/zfcp_dbf.h
@@ -35,7 +35,6 @@ struct zfcp_dbf_dump {
} __attribute__ ((packed));
struct zfcp_rec_dbf_record_thread {
- u32 sema;
u32 total;
u32 ready;
u32 running;