[PATCH 1/2] ALSA: hda/cs8409: Increase delay during jack detection

[Christian A. Ehrhardt]

Commit c8b4f0865e82 reduced delays related to cs42l42 jack
detection. However, the change was too aggressive. As a result
internal speakers on DELL Inspirion 3501 ac8b4f0865e82re not detected.

Increase the delay in cs42l42_run_jack_detect() a bit.

Fixes: c8b4f0865e82 ("ALSA: hda/cs8409: Remove unnecessary delays")
Signed-off-by: Christian A. Ehrhardt <lk@xxxxxxx>
---
 sound/pci/hda/patch_cs8409.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/pci/hda/patch_cs8409.c b/sound/pci/hda/patch_cs8409.c
index 039b9f2f8e94..bf5d7f0c6ba5 100644
--- a/sound/pci/hda/patch_cs8409.c
+++ b/sound/pci/hda/patch_cs8409.c
@@ -628,8 +628,8 @@ static void cs42l42_run_jack_detect(struct sub_codec *cs42l42)
 	cs8409_i2c_write(cs42l42, 0x1b74, 0x07);
 	cs8409_i2c_write(cs42l42, 0x131b, 0xFD);
 	cs8409_i2c_write(cs42l42, 0x1120, 0x80);
-	/* Wait ~100us*/
-	usleep_range(100, 200);
+	/* Wait ~20ms*/
+	usleep_range(20000, 25000);
 	cs8409_i2c_write(cs42l42, 0x111f, 0x77);
 	cs8409_i2c_write(cs42l42, 0x1120, 0xc0);
 }
-- 
2.32.0