[alsa-devel] [PATCH] ASoC: topology: Increase SND_SOC_TPLG_NUM_TEXTS to 32

Mark Brown broonie at kernel.org
Fri Jul 20 14:38:20 CEST 2018


On Fri, Jul 20, 2018 at 03:57:06PM +0530, Puneeth Prabhu wrote:

>  /* string sizes */
> -#define SND_SOC_TPLG_NUM_TEXTS		16
> +#define SND_SOC_TPLG_NUM_TEXTS		32

This will increase the size of the texts and values fields of at least
snd_soc_tplg_enum_control which on the face of it appears to be an
incompatible ABI change, topology files created with the old value will
have a different layout for these structures to those created with the
new one.
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