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| author | Vitaly Rodionov <vitalyr@opensource.cirrus.com> | 2024-02-16 10:11:57 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2024-02-19 17:02:18 +0000 |
| commit | 3b4ec34602c562fa8fa59dd8545ac7f3cdfc235e (patch) | |
| tree | db38f46cceb6c9c98e525d82f8960782ac391644 | |
| parent | e480c0991db00b24b39010bfd56eda5ec2417186 (diff) | |
| download | linux-stable-3b4ec34602c562fa8fa59dd8545ac7f3cdfc235e.tar.gz linux-stable-3b4ec34602c562fa8fa59dd8545ac7f3cdfc235e.tar.bz2 linux-stable-3b4ec34602c562fa8fa59dd8545ac7f3cdfc235e.zip | |
ASoC: cs42l42: Remove redundant delays in suspend().
This patch will remove redundant delay and minimise
total suspend() function call time.
Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com>
Link: https://msgid.link/r/20240216101157.23176-1-vitalyr@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | include/sound/cs42l42.h | 5 | ||||
| -rw-r--r-- | sound/soc/codecs/cs42l42.c | 1 |
2 files changed, 2 insertions, 4 deletions
diff --git a/include/sound/cs42l42.h b/include/sound/cs42l42.h index 3994e933db19..1bd8eee54f66 100644 --- a/include/sound/cs42l42.h +++ b/include/sound/cs42l42.h @@ -809,8 +809,7 @@ #define CS42L42_PLL_LOCK_TIMEOUT_US 1250 #define CS42L42_HP_ADC_EN_TIME_US 20000 #define CS42L42_PDN_DONE_POLL_US 1000 -#define CS42L42_PDN_DONE_TIMEOUT_US 200000 -#define CS42L42_PDN_DONE_TIME_MS 100 -#define CS42L42_FILT_DISCHARGE_TIME_MS 46 +#define CS42L42_PDN_DONE_TIMEOUT_US 235000 +#define CS42L42_PDN_DONE_TIME_MS 65 #endif /* __CS42L42_H */ diff --git a/sound/soc/codecs/cs42l42.c b/sound/soc/codecs/cs42l42.c index 2d11c5125f73..60d366e53526 100644 --- a/sound/soc/codecs/cs42l42.c +++ b/sound/soc/codecs/cs42l42.c @@ -2195,7 +2195,6 @@ int cs42l42_suspend(struct device *dev) /* Discharge FILT+ */ regmap_update_bits(cs42l42->regmap, CS42L42_PWR_CTL2, CS42L42_DISCHARGE_FILT_MASK, CS42L42_DISCHARGE_FILT_MASK); - msleep(CS42L42_FILT_DISCHARGE_TIME_MS); regcache_cache_only(cs42l42->regmap, true); gpiod_set_value_cansleep(cs42l42->reset_gpio, 0); |