diff options
| -rw-r--r-- | drivers/dma/coh901318_lli.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/dma/coh901318_lli.c b/drivers/dma/coh901318_lli.c index 5f9af1956eab..71d58c1a1e86 100644 --- a/drivers/dma/coh901318_lli.c +++ b/drivers/dma/coh901318_lli.c | |||
| @@ -74,6 +74,8 @@ coh901318_lli_alloc(struct coh901318_pool *pool, unsigned int len) | |||
| 74 | 74 | ||
| 75 | lli = head; | 75 | lli = head; |
| 76 | lli->phy_this = phy; | 76 | lli->phy_this = phy; |
| 77 | lli->link_addr = 0x00000000; | ||
| 78 | lli->virt_link_addr = 0x00000000U; | ||
| 77 | 79 | ||
| 78 | for (i = 1; i < len; i++) { | 80 | for (i = 1; i < len; i++) { |
| 79 | lli_prev = lli; | 81 | lli_prev = lli; |
| @@ -85,13 +87,13 @@ coh901318_lli_alloc(struct coh901318_pool *pool, unsigned int len) | |||
| 85 | 87 | ||
| 86 | DEBUGFS_POOL_COUNTER_ADD(pool, 1); | 88 | DEBUGFS_POOL_COUNTER_ADD(pool, 1); |
| 87 | lli->phy_this = phy; | 89 | lli->phy_this = phy; |
| 90 | lli->link_addr = 0x00000000; | ||
| 91 | lli->virt_link_addr = 0x00000000U; | ||
| 88 | 92 | ||
| 89 | lli_prev->link_addr = phy; | 93 | lli_prev->link_addr = phy; |
| 90 | lli_prev->virt_link_addr = lli; | 94 | lli_prev->virt_link_addr = lli; |
| 91 | } | 95 | } |
| 92 | 96 | ||
| 93 | lli->link_addr = 0x00000000U; | ||
| 94 | |||
| 95 | spin_unlock(&pool->lock); | 97 | spin_unlock(&pool->lock); |
| 96 | 98 | ||
| 97 | return head; | 99 | return head; |
| @@ -268,10 +270,10 @@ coh901318_lli_fill_sg(struct coh901318_pool *pool, | |||
| 268 | 270 | ||
| 269 | if (dir == DMA_TO_DEVICE) | 271 | if (dir == DMA_TO_DEVICE) |
| 270 | /* increment source address */ | 272 | /* increment source address */ |
| 271 | src = sg_dma_address(sg); | 273 | src = sg_phys(sg); |
| 272 | else | 274 | else |
| 273 | /* increment destination address */ | 275 | /* increment destination address */ |
| 274 | dst = sg_dma_address(sg); | 276 | dst = sg_phys(sg); |
| 275 | 277 | ||
| 276 | bytes_to_transfer = sg_dma_len(sg); | 278 | bytes_to_transfer = sg_dma_len(sg); |
| 277 | 279 | ||
