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    Subject[PATCH v2 02/13] ASoC: simple-card-utils: Increase maximum DAI links limit to 512
    Date
    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
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