[PATCH v5 04/17] ASoC: fsl_ssi: Maintain a mask of active streams

Checking TE and RE bits in SCR register doesn't work for AC97 mode which enables SSIEN, TE and RE in the fsl_ssi_setup_ac97() that's called during probe(). So when running into the trigger(), it will always get the result of both TE and RE being enabled already, even if actually there is no

[PATCH v5 04/17] ASoC: fsl_ssi: Maintain a mask of active streams

Checking TE and RE bits in SCR register doesn't work for AC97 mode which enables SSIEN, TE and RE in the fsl_ssi_setup_ac97() that's called during probe(). So when running into the trigger(), it will always get the result of both TE and RE being enabled already, even if actually there is no