[PATCH 02/13] ASoC: simple-card-utils: Increase maximum DAI links limit to 512

Sameer Pujar
2021-08-27T09:38:28Z

The current limit of 128 is not sufficient when more components are
added to the audio map on Tegra210 and later platforms. Thus it is
resulting in probe failure.

The requirement is of nearly ~200 DAI links. To give sufficient room
for future additions the maximum limit is increased to 512 DAI links.
This is a preparatory patch to add more components like resampler,
mixer, multiplexers, demultiplexers and volume controllers to Tegra210
and later platforms.

Signed-off-by: Sameer Pujar <spujar@nvidia.com>
Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
include/sound/simple_card_utils.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/sound/simple_card_utils.h b/include/sound/simple_card_utils.h
index 51b3b48..6b78034 100644
--- a/include/sound/simple_card_utils.h
+++ b/include/sound/simple_card_utils.h
@@ -115,7 +115,7 @@ struct asoc_simple_priv {
((codec) = simple_props_to_dai_codec(props, i)); \
(i)++)

-#define SNDRV_MAX_LINKS 128
+#define SNDRV_MAX_LINKS 512

struct link_info {
int link; /* number of link */
--
2.7.4