boards: cxd56xx: Fix warning of cxd56 audio driver

Only when CONFIG_AUDIO_CXD56 is enabled, board_audio_initialize_driver
function is available.
This commit is contained in:
SPRESENSE 2021-07-04 12:42:32 +09:00 committed by Xiang Xiao
parent adc72de2ee
commit 12fb49d0a3

View File

@ -453,6 +453,7 @@ void board_audio_finalize(void)
board_audio_i2s_disable();
}
#ifdef CONFIG_AUDIO_CXD56
/****************************************************************************
* Name: board_audio_initialize_driver
*
@ -530,3 +531,4 @@ int board_audio_initialize_driver(int minor)
return ret;
}
#endif /* CONFIG_AUDIO_CXD56 */