diff options
Diffstat (limited to 'samples')
| -rw-r--r-- | samples/kfifo/dma-example.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/samples/kfifo/dma-example.c b/samples/kfifo/dma-example.c index b9482c2..03433ca 100644 --- a/samples/kfifo/dma-example.c +++ b/samples/kfifo/dma-example.c @@ -45,6 +45,7 @@ static int __init example_init(void) printk(KERN_INFO "queue len: %u\n", kfifo_len(&fifo)); + sg_init_table(sg, ARRAY_SIZE(sg)); ret = kfifo_dma_in_prepare(&fifo, sg, ARRAY_SIZE(sg), FIFO_SIZE); printk(KERN_INFO "DMA sgl entries: %d\n", ret); |