Re: [PATCH] ASoC: wm_adsp: Fix compilation when debugfs is disabled

On Wed, Sep 29, 2021 at 03:50:40PM +0100, Simon Trimmer wrote:

+#if IS_ENABLED(CONFIG_DEBUG_FS) cs_dsp_init_debugfs(&dsp->cs_dsp, component->debugfs_root); +#endif

The more common pattern is to declare a static inline stub function instead of the prototype if debugfs is disabled.