diff options
| author |   Peter Zijlstra <peterz@infradead.org> | 2015-04-24 01:12:32 +0200 |
|---|---|---|
| committer |   Thomas Gleixner <tglx@linutronix.de> | 2015-07-27 14:06:24 +0200 |
| commit | 805de8f43c20ba8b479bb598b543fa86b20067f6 (patch) | |
| tree | b5f367bde66a4dded45243d435a8ab00cb5f580b /drivers/s390/scsi/zfcp_qdio.c | |
| parent | atomic: Collapse all atomic_{set,clear}_mask definitions (diff) | |
| download | linux-dev-805de8f43c20ba8b479bb598b543fa86b20067f6.tar.xz linux-dev-805de8f43c20ba8b479bb598b543fa86b20067f6.zip | |
atomic: Replace atomic_{set,clear}_mask() usage
Replace the deprecated atomic_{set,clear}_mask() usage with the now
ubiquous atomic_{or,andnot}() functions.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to '')
| -rw-r--r-- | drivers/s390/scsi/zfcp_qdio.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/s390/scsi/zfcp_qdio.c b/drivers/s390/scsi/zfcp_qdio.c index 495e1cb3afa6..dbf2b54703f7 100644 --- a/drivers/s390/scsi/zfcp_qdio.c +++ b/drivers/s390/scsi/zfcp_qdio.c @@ -349,7 +349,7 @@ void zfcp_qdio_close(struct zfcp_qdio *qdio) /* clear QDIOUP flag, thus do_QDIO is not called during qdio_shutdown */ spin_lock_irq(&qdio->req_q_lock); - atomic_clear_mask(ZFCP_STATUS_ADAPTER_QDIOUP, &adapter->status); + atomic_andnot(ZFCP_STATUS_ADAPTER_QDIOUP, &adapter->status); spin_unlock_irq(&qdio->req_q_lock); wake_up(&qdio->req_q_wq); @@ -384,7 +384,7 @@ int zfcp_qdio_open(struct zfcp_qdio *qdio) if (atomic_read(&adapter->status) & ZFCP_STATUS_ADAPTER_QDIOUP) return -EIO; - atomic_clear_mask(ZFCP_STATUS_ADAPTER_SIOSL_ISSUED, + atomic_andnot(ZFCP_STATUS_ADAPTER_SIOSL_ISSUED, &qdio->adapter->status); zfcp_qdio_setup_init_data(&init_data, qdio); @@ -396,14 +396,14 @@ int zfcp_qdio_open(struct zfcp_qdio *qdio) goto failed_qdio; if (ssqd.qdioac2 & CHSC_AC2_DATA_DIV_ENABLED) - atomic_set_mask(ZFCP_STATUS_ADAPTER_DATA_DIV_ENABLED, + atomic_or(ZFCP_STATUS_ADAPTER_DATA_DIV_ENABLED, &qdio->adapter->status); if (ssqd.qdioac2 & CHSC_AC2_MULTI_BUFFER_ENABLED) { - atomic_set_mask(ZFCP_STATUS_ADAPTER_MB_ACT, &adapter->status); + atomic_or(ZFCP_STATUS_ADAPTER_MB_ACT, &adapter->status); qdio->max_sbale_per_sbal = QDIO_MAX_ELEMENTS_PER_BUFFER; } else { - atomic_clear_mask(ZFCP_STATUS_ADAPTER_MB_ACT, &adapter->status); + atomic_andnot(ZFCP_STATUS_ADAPTER_MB_ACT, &adapter->status); qdio->max_sbale_per_sbal = QDIO_MAX_ELEMENTS_PER_BUFFER - 1; } @@ -427,7 +427,7 @@ int zfcp_qdio_open(struct zfcp_qdio *qdio) /* set index of first available SBALS / number of available SBALS */ qdio->req_q_idx = 0; atomic_set(&qdio->req_q_free, QDIO_MAX_BUFFERS_PER_Q); - atomic_set_mask(ZFCP_STATUS_ADAPTER_QDIOUP, &qdio->adapter->status); + atomic_or(ZFCP_STATUS_ADAPTER_QDIOUP, &qdio->adapter->status); if (adapter->scsi_host) { adapter->scsi_host->sg_tablesize = qdio->max_sbale_per_req; @@ -499,6 +499,6 @@ void zfcp_qdio_siosl(struct zfcp_adapter *adapter) rc = ccw_device_siosl(adapter->ccw_device); if (!rc) - atomic_set_mask(ZFCP_STATUS_ADAPTER_SIOSL_ISSUED, + atomic_or(ZFCP_STATUS_ADAPTER_SIOSL_ISSUED, &adapter->status); } |