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97a5fe80c1
For kernels compiled with CONFIG_SND_VERBOSE_PROCFS=n, the pcmXX /proc/asound entries do not exist. In that case, the "device busy" check cannot be done, but we should still check existence of PCM devices correctly. Count the number of PCM devices from /dev/snd, which should work also without /proc/asound or /sysfs/class/sound. |
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meson.build |