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ASoC: rt1308: 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/20260512103022.1154645-14-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Charles Keepax 2026-05-12 11:30:17 +01:00 committed by Mark Brown
parent ab579acef4
commit 1ab950b47b
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 4 additions and 14 deletions
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18
sound/soc/codecs/rt1308-sdw.c
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@ -768,25 +768,15 @@ static int rt1308_dev_resume(struct device *dev)
{
struct sdw_slave *slave = dev_to_sdw_dev(dev);
struct rt1308_sdw_priv *rt1308 = dev_get_drvdata(dev);
unsigned long time;
int ret;
if (!rt1308->first_hw_init)
return 0;
if (!slave->unattach_request)
goto regmap_sync;
ret = sdw_slave_wait_for_init(slave, RT1308_PROBE_TIMEOUT);
if (ret)
return ret;
time = wait_for_completion_timeout(&slave->initialization_complete,
msecs_to_jiffies(RT1308_PROBE_TIMEOUT));
if (!time) {
dev_err(&slave->dev, "Initialization not complete, timed out\n");
sdw_show_ping_status(slave->bus, true);
return -ETIMEDOUT;
}
regmap_sync:
slave->unattach_request = 0;
regcache_cache_only(rt1308->regmap, false);
regcache_sync_region(rt1308->regmap, 0xc000, 0xcfff);