diff options
| author | Takashi Sakamoto <[email protected]> | 2016-02-11 20:18:38 +0900 |
|---|---|---|
| committer | Takashi Iwai <[email protected]> | 2016-02-12 09:52:49 +0100 |
| commit | fbeac84dbe9e72d58b1377a0d1bc8a58f40ce31a (patch) | |
| tree | 0bfc1bf94a6b72c9ff5289e30020c7e20227aeb8 /lib/cpu-notifier-error-inject.c | |
| parent | aec045b80d79bdc2cdd9b0003ff85b0470107e18 (diff) | |
ALSA: dice: old firmware optimization for Dice notification
As long as I tested, Dice-based models produced by TC Electronic with
factory-configured settings transfer no notification within
ensure_phase_lock(). On the other hand, with upgraded firmwares, it
starts to transfer the notification. This seems to be a quirk of earlier
firmwares.
This commit ensures phase lock by reading a register after waiting for
the notification. Even if it's timed-out, ensure_phase_lock() return
success as long as the register has expected clock status.
Signed-off-by: Takashi Sakamoto <[email protected]>
Signed-off-by: Takashi Iwai <[email protected]>
Diffstat (limited to 'lib/cpu-notifier-error-inject.c')
0 files changed, 0 insertions, 0 deletions