diff options
Diffstat (limited to 'sound/usb/ua101.c')
| -rw-r--r-- | sound/usb/ua101.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/sound/usb/ua101.c b/sound/usb/ua101.c index 3d458d3..d700e32 100644 --- a/sound/usb/ua101.c +++ b/sound/usb/ua101.c @@ -41,7 +41,7 @@ MODULE_SUPPORTED_DEVICE("{{Edirol,UA-101},{Edirol,UA-1000}}"); /* * This magic value optimizes memory usage efficiency for the UA-101's packet * sizes at all sample rates, taking into account the stupid cache pool sizes - * that usb_buffer_alloc() uses. + * that usb_alloc_coherent() uses. */ #define DEFAULT_QUEUE_LENGTH 21 @@ -1056,7 +1056,7 @@ static int alloc_stream_buffers(struct ua101 *ua, struct ua101_stream *stream) (unsigned int)MAX_QUEUE_LENGTH); /* - * The cache pool sizes used by usb_buffer_alloc() (128, 512, 2048) are + * The cache pool sizes used by usb_alloc_coherent() (128, 512, 2048) are * quite bad when used with the packet sizes of this device (e.g. 280, * 520, 624). Therefore, we allocate and subdivide entire pages, using * a smaller buffer only for the last chunk. @@ -1067,8 +1067,8 @@ static int alloc_stream_buffers(struct ua101 *ua, struct ua101_stream *stream) packets = min(remaining_packets, packets_per_page); size = packets * stream->max_packet_bytes; stream->buffers[i].addr = - usb_buffer_alloc(ua->dev, size, GFP_KERNEL, - &stream->buffers[i].dma); + usb_alloc_coherent(ua->dev, size, GFP_KERNEL, + &stream->buffers[i].dma); if (!stream->buffers[i].addr) return -ENOMEM; stream->buffers[i].size = size; @@ -1088,10 +1088,10 @@ static void free_stream_buffers(struct ua101 *ua, struct ua101_stream *stream) unsigned int i; for (i = 0; i < ARRAY_SIZE(stream->buffers); ++i) - usb_buffer_free(ua->dev, - stream->buffers[i].size, - stream->buffers[i].addr, - stream->buffers[i].dma); + usb_free_coherent(ua->dev, + stream->buffers[i].size, + stream->buffers[i].addr, + stream->buffers[i].dma); } static int alloc_stream_urbs(struct ua101 *ua, struct ua101_stream *stream, |
