build/patch/kernel/archive/sunxi-6.4/patches.megous/Mark-some-slow-drivers-for-async-probe-with-PROBE_PREFER_ASYNCH.patch

42 lines
1.4 KiB
Diff

From 0ac2b347b82bbfa2e984b0fa477922d57a476985 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ond=C5=99ej=20Jirman?= <megi@xff.cz>
Date: Mon, 10 Feb 2020 01:00:12 +0100
Subject: [PATCH 156/469] Mark some slow drivers for async probe with
PROBE_PREFER_ASYNCHRONOUS
This makes it faster to boot TBS A711 tablet.
Signed-off-by: Ondrej Jirman <megi@xff.cz>
---
drivers/iio/accel/bma180.c | 1 +
drivers/nfc/nxp-nci/i2c.c | 1 +
2 files changed, 2 insertions(+)
diff --git a/drivers/iio/accel/bma180.c b/drivers/iio/accel/bma180.c
index eb697eeb4301..8e5e3b39f23c 100644
--- a/drivers/iio/accel/bma180.c
+++ b/drivers/iio/accel/bma180.c
@@ -1133,6 +1133,7 @@ static struct i2c_driver bma180_driver = {
.name = "bma180",
.pm = pm_sleep_ptr(&bma180_pm_ops),
.of_match_table = bma180_of_match,
+ .probe_type = PROBE_PREFER_ASYNCHRONOUS,
},
.probe_new = bma180_probe,
.remove = bma180_remove,
diff --git a/drivers/nfc/nxp-nci/i2c.c b/drivers/nfc/nxp-nci/i2c.c
index d4c299be7949..7c7608a3510c 100644
--- a/drivers/nfc/nxp-nci/i2c.c
+++ b/drivers/nfc/nxp-nci/i2c.c
@@ -347,6 +347,7 @@ static struct i2c_driver nxp_nci_i2c_driver = {
.name = NXP_NCI_I2C_DRIVER_NAME,
.acpi_match_table = ACPI_PTR(acpi_id),
.of_match_table = of_nxp_nci_i2c_match,
+ .probe_type = PROBE_PREFER_ASYNCHRONOUS,
},
.probe_new = nxp_nci_i2c_probe,
.id_table = nxp_nci_i2c_id_table,
--
2.34.1