The enable module parameter is declared and documented as "Enable
pcmtest soundcard.", but nothing reads it. Loading the module with
enable=0 still creates the card.
Return -ENODEV from mod_init() when enable is false, as the pcsp driver
does.
Fixes: 315a3d57c6 ("ALSA: Implement the new Virtual PCM Test Driver")
Signed-off-by: HyeongJun An <sammiee5311@gmail.com>
Link: https://patch.msgid.link/20261027012228.3797565-1-sammiee5311@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
fe3b45a087