diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2015-01-12 10:51:13 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2015-01-12 10:51:13 +0100 |
| commit | 2f5eaf66e580f64032b365a00157b6b58c266b37 (patch) | |
| tree | 7852017c864f0eb3833782e2a017952bd8531458 /drivers/misc/cxl/sysfs.c | |
| parent | c291ee622165cb2c8d4e7af63fffd499354a23be (diff) | |
| parent | 91d1179212161f220938198b742c328ad38fd0a3 (diff) | |
Merge tag 'irqchip-urgent-3.19' of git://git.infradead.org/users/jcooper/linux into irq/urgent
irqchip urgent fixes for v3.19 from Jason Cooper
- mtk-sysirq: Fix error handling
- hip04: Fix cpu map for 16bit value
- gic-v3-its: Clear a warning regarding decimal constants
- omap-intc: Fix legacy DMA regression
- atmel-aic-common: Retain priority when changing type
Diffstat (limited to 'drivers/misc/cxl/sysfs.c')
| -rw-r--r-- | drivers/misc/cxl/sysfs.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/misc/cxl/sysfs.c b/drivers/misc/cxl/sysfs.c index ce7ec06d87d..461bdbd5d48 100644 --- a/drivers/misc/cxl/sysfs.c +++ b/drivers/misc/cxl/sysfs.c @@ -121,7 +121,7 @@ static ssize_t reset_store_afu(struct device *device, int rc; /* Not safe to reset if it is currently in use */ - spin_lock(&afu->contexts_lock); + mutex_lock(&afu->contexts_lock); if (!idr_is_empty(&afu->contexts_idr)) { rc = -EBUSY; goto err; @@ -132,7 +132,7 @@ static ssize_t reset_store_afu(struct device *device, rc = count; err: - spin_unlock(&afu->contexts_lock); + mutex_unlock(&afu->contexts_lock); return rc; } @@ -247,7 +247,7 @@ static ssize_t mode_store(struct device *device, struct device_attribute *attr, int rc = -EBUSY; /* can't change this if we have a user */ - spin_lock(&afu->contexts_lock); + mutex_lock(&afu->contexts_lock); if (!idr_is_empty(&afu->contexts_idr)) goto err; @@ -271,7 +271,7 @@ static ssize_t mode_store(struct device *device, struct device_attribute *attr, afu->current_mode = 0; afu->num_procs = 0; - spin_unlock(&afu->contexts_lock); + mutex_unlock(&afu->contexts_lock); if ((rc = _cxl_afu_deactivate_mode(afu, old_mode))) return rc; @@ -280,7 +280,7 @@ static ssize_t mode_store(struct device *device, struct device_attribute *attr, return count; err: - spin_unlock(&afu->contexts_lock); + mutex_unlock(&afu->contexts_lock); return rc; } |