diff options
| author | Dupuis, Chad <chad.dupuis@cavium.com> | 2017-02-23 07:01:03 -0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-02-23 16:59:04 -0500 |
| commit | 1afca6b5f31616d330fb64a0c87060640a75ff6a (patch) | |
| tree | b40d33285049af3c137c24851ca2fb9f6d8e0540 /drivers/scsi/qedf/qedf_els.c | |
| parent | fcbfffe2c5cbec0c1721b2261c316b961ad50208 (diff) | |
| download | blackbird-obmc-linux-1afca6b5f31616d330fb64a0c87060640a75ff6a.tar.gz blackbird-obmc-linux-1afca6b5f31616d330fb64a0c87060640a75ff6a.zip | |
scsi: qedf: fixup compilation warning about atomic_t usage
Based on an original patch by Hannes Reinecke.
The driver didn't follow the atomic_t vs refcount_t change, and anyway
one should be using kref_read() instead of accessing the counter inside
an kref.
Fixes: 61d8658b4a435e ("scsi: qedf: Add QLogic FastLinQ offload FCoE driver framework.)
Cc: Hannes Reinecke <hare@suse.de>
Cc: Nilesh Javali <nilesh.javali@cavium.com>
Signed-off-by: Dupuis, Chad <chad.dupuis@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/qedf/qedf_els.c')
| -rw-r--r-- | drivers/scsi/qedf/qedf_els.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/scsi/qedf/qedf_els.c b/drivers/scsi/qedf/qedf_els.c index 78f1c252b649..59f3e5c73a13 100644 --- a/drivers/scsi/qedf/qedf_els.c +++ b/drivers/scsi/qedf/qedf_els.c @@ -183,7 +183,7 @@ static void qedf_rrq_compl(struct qedf_els_cb_arg *cb_arg) rrq_req->event != QEDF_IOREQ_EV_ELS_ERR_DETECT) cancel_delayed_work_sync(&orig_io_req->timeout_work); - refcount = atomic_read(&orig_io_req->refcount.refcount); + refcount = kref_read(&orig_io_req->refcount); QEDF_INFO(&(qedf->dbg_ctx), QEDF_LOG_ELS, "rrq_compl: orig io = %p," " orig xid = 0x%x, rrq_xid = 0x%x, refcount=%d\n", orig_io_req, orig_io_req->xid, rrq_req->xid, refcount); @@ -474,7 +474,7 @@ static void qedf_srr_compl(struct qedf_els_cb_arg *cb_arg) srr_req->event != QEDF_IOREQ_EV_ELS_ERR_DETECT) cancel_delayed_work_sync(&orig_io_req->timeout_work); - refcount = atomic_read(&orig_io_req->refcount.refcount); + refcount = kref_read(&orig_io_req->refcount); QEDF_INFO(&(qedf->dbg_ctx), QEDF_LOG_ELS, "Entered: orig_io=%p," " orig_io_xid=0x%x, rec_xid=0x%x, refcount=%d\n", orig_io_req, orig_io_req->xid, srr_req->xid, refcount); @@ -758,7 +758,7 @@ static void qedf_rec_compl(struct qedf_els_cb_arg *cb_arg) rec_req->event != QEDF_IOREQ_EV_ELS_ERR_DETECT) cancel_delayed_work_sync(&orig_io_req->timeout_work); - refcount = atomic_read(&orig_io_req->refcount.refcount); + refcount = kref_read(&orig_io_req->refcount); QEDF_INFO(&(qedf->dbg_ctx), QEDF_LOG_ELS, "Entered: orig_io=%p," " orig_io_xid=0x%x, rec_xid=0x%x, refcount=%d\n", orig_io_req, orig_io_req->xid, rec_req->xid, refcount); |
