diff options
Diffstat (limited to 'drivers/dma/idxd/sysfs.c')
| -rw-r--r-- | drivers/dma/idxd/sysfs.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/dma/idxd/sysfs.c b/drivers/dma/idxd/sysfs.c index a88886d0f27b..a9025be940db 100644 --- a/drivers/dma/idxd/sysfs.c +++ b/drivers/dma/idxd/sysfs.c @@ -1099,16 +1099,15 @@ static ssize_t clients_show(struct device *dev, struct device_attribute *attr, char *buf) { struct idxd_device *idxd = confdev_to_idxd(dev); - unsigned long flags; int count = 0, i; - spin_lock_irqsave(&idxd->dev_lock, flags); + spin_lock(&idxd->dev_lock); for (i = 0; i < idxd->max_wqs; i++) { struct idxd_wq *wq = idxd->wqs[i]; count += wq->client_count; } - spin_unlock_irqrestore(&idxd->dev_lock, flags); + spin_unlock(&idxd->dev_lock); return sysfs_emit(buf, "%d\n", count); } @@ -1146,12 +1145,11 @@ static ssize_t errors_show(struct device *dev, { struct idxd_device *idxd = confdev_to_idxd(dev); int i, out = 0; - unsigned long flags; - spin_lock_irqsave(&idxd->dev_lock, flags); + spin_lock(&idxd->dev_lock); for (i = 0; i < 4; i++) out += sysfs_emit_at(buf, out, "%#018llx ", idxd->sw_err.bits[i]); - spin_unlock_irqrestore(&idxd->dev_lock, flags); + spin_unlock(&idxd->dev_lock); out--; out += sysfs_emit_at(buf, out, "\n"); return out; |