diff options
| author | Julian Wiedmann <jwi@linux.ibm.com> | 2020-03-20 16:00:00 +0300 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2020-04-06 14:13:50 +0300 |
| commit | 3db1db93e34325e14bb29f8f1d904020c409bea6 (patch) | |
| tree | 42f362b4aadca809806242170db0bb333d7cf3a1 /drivers/s390/scsi | |
| parent | 143a3a735dfb1d6eecd7ef14183f823ff4b06027 (diff) | |
| download | linux-3db1db93e34325e14bb29f8f1d904020c409bea6.tar.xz | |
s390/qdio: cleanly split alloc and establish
All that qdio_allocate() actually uses from the init_data is the cdev,
and the number of Input and Output Queues. Have the driver pass those as
parameters, and defer the init_data processing into qdio_establish().
This includes writing per-device(!) trace entries, and most of the
sanity checks.
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Reviewed-by: Benjamin Block <bblock@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'drivers/s390/scsi')
| -rw-r--r-- | drivers/s390/scsi/zfcp_qdio.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/s390/scsi/zfcp_qdio.c b/drivers/s390/scsi/zfcp_qdio.c index f0d6296e673b..1f693bb82312 100644 --- a/drivers/s390/scsi/zfcp_qdio.c +++ b/drivers/s390/scsi/zfcp_qdio.c @@ -308,7 +308,6 @@ static void zfcp_qdio_setup_init_data(struct qdio_initialize *id, */ static int zfcp_qdio_allocate(struct zfcp_qdio *qdio) { - struct qdio_initialize init_data; int ret; ret = qdio_alloc_buffers(qdio->req_q, QDIO_MAX_BUFFERS_PER_Q); @@ -319,10 +318,9 @@ static int zfcp_qdio_allocate(struct zfcp_qdio *qdio) if (ret) goto free_req_q; - zfcp_qdio_setup_init_data(&init_data, qdio); init_waitqueue_head(&qdio->req_q_wq); - ret = qdio_allocate(&init_data); + ret = qdio_allocate(qdio->adapter->ccw_device, 1, 1); if (ret) goto free_res_q; |