mirrors/linux
2
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-08 00:29:36 -04:00
Code Issues Packages Projects Releases Wiki Activity

ASoC: rt5682: Prefer async probe

Browse Source 
The probe of rt5682 is pretty slow.  A quick measurement shows that it
takes ~650 ms on at least one board.  There's no reason to block all
other drivers waiting for this probe to finish.  Set the flag to allow
other drivers to probe while we're probing.

Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/20200828162005.1.I4f67f494c4f759b0e5c7f487e040dfdcf16e0876@changeid
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Douglas Anderson
2020-08-28 16:20:27 -07:00
committed by Mark Brown
parent ece2a74c59
commit 160c174ff6
1 changed files with 1 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
sound/soc/codecs/rt5682-i2c.c
View File

@@ -294,6 +294,7 @@ static struct i2c_driver rt5682_i2c_driver = {
.name = "rt5682",
.of_match_table = rt5682_of_match,
.acpi_match_table = rt5682_acpi_match,
.probe_type = PROBE_PREFER_ASYNCHRONOUS,
},
.probe = rt5682_i2c_probe,
.shutdown = rt5682_i2c_shutdown,