imx_dsp_ring_doorbell 25 drivers/firmware/imx/imx-dsp.c int imx_dsp_ring_doorbell(struct imx_dsp_ipc *ipc, unsigned int idx) imx_dsp_ring_doorbell 60 include/linux/firmware/imx/dsp.h static inline int imx_dsp_ring_doorbell(struct imx_dsp_ipc *ipc,