8b645e4a40
The internal PCM (aka DPCM backend PCM) doesn't need any registration procedure, thus currently we bail out immediately at dev_register callback. Similarly, its counterpart, dev_disconnect callback, is superfluous for the internal PCM. For simplifying and avoiding the conflicting disconnect call for internal PCM objects, this patch drops dev_register and dev_disconnect callbacks for the internal ops. The only uncertain thing by this action is whether skipping the PCM state change to SNDRV_PCM_STATE_DISCONNECT for the internal PCM is mandatory. Looking through the current implementations, this doesn't look so, hence dropping the whole dev_disconnect would make more sense. Tested-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> |
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.. | ||
aoa | ||
arm | ||
atmel | ||
core | ||
drivers | ||
firewire | ||
hda | ||
i2c | ||
isa | ||
mips | ||
oss | ||
parisc | ||
pci | ||
pcmcia | ||
ppc | ||
sh | ||
soc | ||
sparc | ||
spi | ||
synth | ||
usb | ||
x86 | ||
ac97_bus.c | ||
Kconfig | ||
last.c | ||
Makefile | ||
sound_core.c |