diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/soc/ti/knav_qmss_queue.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/soc/ti/knav_qmss_queue.c b/drivers/soc/ti/knav_qmss_queue.c index 8e6a95d91d33..6d8646db52cc 100644 --- a/drivers/soc/ti/knav_qmss_queue.c +++ b/drivers/soc/ti/knav_qmss_queue.c @@ -626,6 +626,7 @@ int knav_queue_push(void *qhandle, dma_addr_t dma, atomic_inc(&qh->stats.pushes); return 0; } +EXPORT_SYMBOL_GPL(knav_queue_push); /** * knav_queue_pop() - pop data (or descriptor) from the head of a queue @@ -663,6 +664,7 @@ dma_addr_t knav_queue_pop(void *qhandle, unsigned *size) atomic_inc(&qh->stats.pops); return dma; } +EXPORT_SYMBOL_GPL(knav_queue_pop); /* carve out descriptors and push into queue */ static void kdesc_fill_pool(struct knav_pool *pool) @@ -717,12 +719,14 @@ dma_addr_t knav_pool_desc_virt_to_dma(void *ph, void *virt) struct knav_pool *pool = ph; return pool->region->dma_start + (virt - pool->region->virt_start); } +EXPORT_SYMBOL_GPL(knav_pool_desc_virt_to_dma); void *knav_pool_desc_dma_to_virt(void *ph, dma_addr_t dma) { struct knav_pool *pool = ph; return pool->region->virt_start + (dma - pool->region->dma_start); } +EXPORT_SYMBOL_GPL(knav_pool_desc_dma_to_virt); /** * knav_pool_create() - Create a pool of descriptors @@ -878,6 +882,7 @@ void *knav_pool_desc_get(void *ph) data = knav_pool_desc_dma_to_virt(pool, dma); return data; } +EXPORT_SYMBOL_GPL(knav_pool_desc_get); /** * knav_pool_desc_put() - return a descriptor to the pool @@ -890,6 +895,7 @@ void knav_pool_desc_put(void *ph, void *desc) dma = knav_pool_desc_virt_to_dma(pool, desc); knav_queue_push(pool->queue, dma, pool->region->desc_size, 0); } +EXPORT_SYMBOL_GPL(knav_pool_desc_put); /** * knav_pool_desc_map() - Map descriptor for DMA transfer @@ -916,6 +922,7 @@ int knav_pool_desc_map(void *ph, void *desc, unsigned size, return 0; } +EXPORT_SYMBOL_GPL(knav_pool_desc_map); /** * knav_pool_desc_unmap() - Unmap descriptor after DMA transfer @@ -938,6 +945,7 @@ void *knav_pool_desc_unmap(void *ph, dma_addr_t dma, unsigned dma_sz) prefetch(desc); return desc; } +EXPORT_SYMBOL_GPL(knav_pool_desc_unmap); /** * knav_pool_count() - Get the number of descriptors in pool. @@ -949,6 +957,7 @@ int knav_pool_count(void *ph) struct knav_pool *pool = ph; return knav_queue_get_count(pool->queue); } +EXPORT_SYMBOL_GPL(knav_pool_count); static void knav_queue_setup_region(struct knav_device *kdev, struct knav_region *region) |