diff options
Diffstat (limited to 'drivers/dma/idxd/device.c')
| -rw-r--r-- | drivers/dma/idxd/device.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/drivers/dma/idxd/device.c b/drivers/dma/idxd/device.c index ecfdf4a8f1f8..5cf419fe6b46 100644 --- a/drivers/dma/idxd/device.c +++ b/drivers/dma/idxd/device.c @@ -161,7 +161,7 @@ int idxd_wq_alloc_resources(struct idxd_wq *wq) free_hw_descs(wq); return rc; } -EXPORT_SYMBOL_NS_GPL(idxd_wq_alloc_resources, IDXD); +EXPORT_SYMBOL_NS_GPL(idxd_wq_alloc_resources, "IDXD"); void idxd_wq_free_resources(struct idxd_wq *wq) { @@ -175,7 +175,7 @@ void idxd_wq_free_resources(struct idxd_wq *wq) dma_free_coherent(dev, wq->compls_size, wq->compls, wq->compls_addr); sbitmap_queue_free(&wq->sbq); } -EXPORT_SYMBOL_NS_GPL(idxd_wq_free_resources, IDXD); +EXPORT_SYMBOL_NS_GPL(idxd_wq_free_resources, "IDXD"); int idxd_wq_enable(struct idxd_wq *wq) { @@ -407,7 +407,7 @@ int idxd_wq_init_percpu_ref(struct idxd_wq *wq) reinit_completion(&wq->wq_resurrect); return 0; } -EXPORT_SYMBOL_NS_GPL(idxd_wq_init_percpu_ref, IDXD); +EXPORT_SYMBOL_NS_GPL(idxd_wq_init_percpu_ref, "IDXD"); void __idxd_wq_quiesce(struct idxd_wq *wq) { @@ -417,7 +417,7 @@ void __idxd_wq_quiesce(struct idxd_wq *wq) complete_all(&wq->wq_resurrect); wait_for_completion(&wq->wq_dead); } -EXPORT_SYMBOL_NS_GPL(__idxd_wq_quiesce, IDXD); +EXPORT_SYMBOL_NS_GPL(__idxd_wq_quiesce, "IDXD"); void idxd_wq_quiesce(struct idxd_wq *wq) { @@ -425,7 +425,7 @@ void idxd_wq_quiesce(struct idxd_wq *wq) __idxd_wq_quiesce(wq); mutex_unlock(&wq->wq_lock); } -EXPORT_SYMBOL_NS_GPL(idxd_wq_quiesce, IDXD); +EXPORT_SYMBOL_NS_GPL(idxd_wq_quiesce, "IDXD"); /* Device control bits */ static inline bool idxd_is_enabled(struct idxd_device *idxd) @@ -775,7 +775,7 @@ static int idxd_device_evl_setup(struct idxd_device *idxd) goto err_alloc; } - spin_lock(&evl->lock); + mutex_lock(&evl->lock); evl->log = addr; evl->dma = dma_addr; evl->log_size = size; @@ -796,7 +796,7 @@ static int idxd_device_evl_setup(struct idxd_device *idxd) gencfg.evl_en = 1; iowrite32(gencfg.bits, idxd->reg_base + IDXD_GENCFG_OFFSET); - spin_unlock(&evl->lock); + mutex_unlock(&evl->lock); return 0; err_alloc: @@ -819,7 +819,7 @@ static void idxd_device_evl_free(struct idxd_device *idxd) if (!gencfg.evl_en) return; - spin_lock(&evl->lock); + mutex_lock(&evl->lock); gencfg.evl_en = 0; iowrite32(gencfg.bits, idxd->reg_base + IDXD_GENCFG_OFFSET); @@ -836,7 +836,7 @@ static void idxd_device_evl_free(struct idxd_device *idxd) evl_dma = evl->dma; evl->log = NULL; evl->size = IDXD_EVL_SIZE_MIN; - spin_unlock(&evl->lock); + mutex_unlock(&evl->lock); dma_free_coherent(dev, evl_log_size, evl_log, evl_dma); } @@ -1494,7 +1494,7 @@ err_map_portal: err: return rc; } -EXPORT_SYMBOL_NS_GPL(idxd_drv_enable_wq, IDXD); +EXPORT_SYMBOL_NS_GPL(idxd_drv_enable_wq, "IDXD"); void idxd_drv_disable_wq(struct idxd_wq *wq) { @@ -1516,7 +1516,7 @@ void idxd_drv_disable_wq(struct idxd_wq *wq) wq->type = IDXD_WQT_NONE; wq->client_count = 0; } -EXPORT_SYMBOL_NS_GPL(idxd_drv_disable_wq, IDXD); +EXPORT_SYMBOL_NS_GPL(idxd_drv_disable_wq, "IDXD"); int idxd_device_drv_probe(struct idxd_dev *idxd_dev) { |