| Message ID | 20240216101157.23176-1-vitalyr@opensource.cirrus.com (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 3b4ec34602c562fa8fa59dd8545ac7f3cdfc235e |
| Headers | show |
| Series | ASoC: cs42l42: Remove redundant delays in suspend(). | expand |
On Fri, 16 Feb 2024 10:11:57 +0000, Vitaly Rodionov wrote: > This patch will remove redundant delay and minimise > total suspend() function call time. > > Applied to https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next Thanks! [1/1] ASoC: cs42l42: Remove redundant delays in suspend(). commit: 3b4ec34602c562fa8fa59dd8545ac7f3cdfc235e All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark
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);
This patch will remove redundant delay and minimise total suspend() function call time. Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com> --- include/sound/cs42l42.h | 5 ++--- sound/soc/codecs/cs42l42.c | 1 - 2 files changed, 2 insertions(+), 4 deletions(-)