ALSA: pcm: use snd_pcm_get_state() in remaining ioctl checks

The recent OSS runtime->state locking cleanup converted the OSS I/O
paths to use snd_pcm_get_state(), but a few ioctl-side checks in
pcm_native.c still sample runtime->state directly: the prepare
pre-checks, the early drain open-state check, and the common
snd_pcm_kernel_ioctl() disconnected check.

Use snd_pcm_get_state() for those remaining samples. In
snd_pcm_pre_prepare(), keep a single state snapshot and reuse it for
both the OPEN/DISCONNECTED check and the running-state test.

Signed-off-by: Cen Zhang <zzzccc427@gmail.com>
Link: https://patch.msgid.link/20260507011944.2897240-1-zzzccc427@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>

0 files changed, 0 insertions, 0 deletions