On 06/01/16 00:12, Arnd Bergmann wrote:
> SND_SOC_HDMI_CODEC can be enabled without HDMI support, leading
> to a link error:
>
> In function `hdmi_codec_hw_params':
> sound/soc/codecs/hdmi-codec.c:188: undefined reference to `hdmi_audio_infoframe_init'
> sound/built-in.o:(.debug_addr+0x1a5c0): undefined reference to `hdmi_audio_infoframe_init'
>
> This changes the Kconfig file to select HDMI, as the other codec using
> hdmi_audio_infoframe_init already does.
>
> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
> Fixes: 09184118a8ab ("ASoC: hdmi-codec: Add hdmi-codec for external HDMI-encoders")
Oops. I wonder how I missed that. Something in omap2plus_defconfig must
trigger the selecting of HDMI.
Acked-by: Jyri Sarha <jsarha@xxxxxx>
> ---
> sound/soc/codecs/Kconfig | 7 ++++---
> 1 file changed, 4 insertions(+), 3 deletions(-)
>
> diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
> index 4d82a58ff6b0..f3fb98f0a995 100644
> --- a/sound/soc/codecs/Kconfig
> +++ b/sound/soc/codecs/Kconfig
> @@ -483,9 +483,10 @@ config SND_SOC_DMIC
> tristate
>
> config SND_SOC_HDMI_CODEC
> - tristate
> - select SND_PCM_ELD
> - select SND_PCM_IEC958
> + tristate
> + select SND_PCM_ELD
> + select SND_PCM_IEC958
> + select HDMI
>
> config SND_SOC_ES8328
> tristate "Everest Semi ES8328 CODEC"
>
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