xtfpga_pcm_push_tx 156 sound/soc/xtensa/xtfpga-i2s.c static bool xtfpga_pcm_push_tx(struct xtfpga_i2s *i2s) xtfpga_pcm_push_tx 185 sound/soc/xtensa/xtfpga-i2s.c bool tx_active = xtfpga_pcm_push_tx(i2s);