ASoC: Kill BUS_ID_SIZE
Remove the use of BUS_ID_SIZE from txx9aclc.c, as BUS_ID_SIZE will be
removed soon later.
Also, use snprintf() instead of sprintf() as a safer operation.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/soc/txx9/txx9aclc.c b/sound/soc/txx9/txx9aclc.c
index fa33661..938a58a 100644
--- a/sound/soc/txx9/txx9aclc.c
+++ b/sound/soc/txx9/txx9aclc.c
@@ -297,9 +297,9 @@
static bool filter(struct dma_chan *chan, void *param)
{
struct txx9aclc_dmadata *dmadata = param;
- char devname[BUS_ID_SIZE + 2];
+ char devname[20 + 2]; /* FIXME: old BUS_ID_SIZE + 2 */
- sprintf(devname, "%s.%d", dmadata->dma_res->name,
+ snprintf(devname, sizeof(devname), "%s.%d", dmadata->dma_res->name,
(int)dmadata->dma_res->start);
if (strcmp(dev_name(chan->device->dev), devname) == 0) {
chan->private = &dmadata->dma_slave;