snd_soc_component_read (9) - Linux Manuals
snd_soc_component_read: Read register value
NAME
snd_soc_component_read - Read register value
SYNOPSIS
-
int snd_soc_component_read(struct snd_soc_component
* component, unsigned intreg, unsigned int * val);
ARGUMENTS
component
-
- Component to read from
reg
- Register to read
val
- Pointer to where the read value is stored
RETURN
0 on success, a negative error code otherwise.
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