snd_soc_test_bits (9) - Linux Manuals
snd_soc_test_bits: test register for change
NAME
snd_soc_test_bits - test register for change
SYNOPSIS
-
int snd_soc_test_bits(struct snd_soc_codec
* codec, unsigned intreg, unsigned int mask, unsigned int value);
ARGUMENTS
codec
-
- audio codec
reg
- codec register
mask
- register mask
value
- new value
DESCRIPTION
Tests a register with a new value and checks if the new value is different from the old value.
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