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ASoC: cs42l42: Use new SoundWire enumeration helper

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Update the driver to use the new core helper that waits for the device
to enumerate on SoundWire and be initialised by the SoundWire core.

Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://patch.msgid.link/20260512103022.1154645-4-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Charles Keepax 2026-05-12 11:30:07 +01:00 committed by Mark Brown
parent 9dc2b0d599
commit 47e2f687b0
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 4 additions and 7 deletions
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11
sound/soc/codecs/cs42l42-sdw.c
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@ -433,19 +433,16 @@ static const struct reg_sequence cs42l42_soft_reboot_seq[] = {
static int cs42l42_sdw_handle_unattach(struct cs42l42_private *cs42l42)
{
struct sdw_slave *peripheral = cs42l42->sdw_peripheral;
int ret;
if (!peripheral->unattach_request)
return 0;
/* Cannot access registers until master re-attaches. */
dev_dbg(&peripheral->dev, "Wait for initialization_complete\n");
if (!wait_for_completion_timeout(&peripheral->initialization_complete,
msecs_to_jiffies(5000))) {
dev_err(&peripheral->dev, "initialization_complete timed out\n");
return -ETIMEDOUT;
}
peripheral->unattach_request = 0;
ret = sdw_slave_wait_for_init(peripheral, 5000);
if (ret)
return ret;
/*
* After a bus reset there must be a reconfiguration reset to