From: Viken Dadhaniya Date: Tue, 30 Apr 2024 09:16:55 +0000 (+0100) Subject: slimbus: qcom-ngd-ctrl: Reduce auto suspend delay X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=4286dbcecc3f8775852fee04c2ea8af265549af3;p=linux.git slimbus: qcom-ngd-ctrl: Reduce auto suspend delay Currently we have auto suspend delay of 1s which is very high and it takes long time to driver for runtime suspend after use case is done. Hence to optimize runtime PM ops, reduce auto suspend delay to 100ms. Signed-off-by: Viken Dadhaniya Acked-by: Konrad Dybcio Signed-off-by: Srinivas Kandagatla Link: https://lore.kernel.org/r/20240430091657.35428-2-srinivas.kandagatla@linaro.org Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/slimbus/qcom-ngd-ctrl.c b/drivers/slimbus/qcom-ngd-ctrl.c index efeba8275a669..5e132273c6c4a 100644 --- a/drivers/slimbus/qcom-ngd-ctrl.c +++ b/drivers/slimbus/qcom-ngd-ctrl.c @@ -81,7 +81,6 @@ #define SLIM_USR_MC_DISCONNECT_PORT 0x2E #define SLIM_USR_MC_REPEAT_CHANGE_VALUE 0x0 -#define QCOM_SLIM_NGD_AUTOSUSPEND MSEC_PER_SEC #define SLIM_RX_MSGQ_TIMEOUT_VAL 0x10000 #define SLIM_LA_MGR 0xFF @@ -1571,7 +1570,7 @@ static int qcom_slim_ngd_probe(struct platform_device *pdev) platform_set_drvdata(pdev, ctrl); pm_runtime_use_autosuspend(dev); - pm_runtime_set_autosuspend_delay(dev, QCOM_SLIM_NGD_AUTOSUSPEND); + pm_runtime_set_autosuspend_delay(dev, 100); pm_runtime_set_suspended(dev); pm_runtime_enable(dev); pm_runtime_get_noresume(dev);