From 9e488fb71ae544c20eb0cad6d0d29b47d15036bd Mon Sep 17 00:00:00 2001 From: Marek Szyprowski Date: Wed, 7 Mar 2018 11:20:18 +0100 Subject: [PATCH] Input: stmfts - force async driver probe to avoid 2s delay on boot Executing stmfts_power_on() function lasts over 2 seconds, what significantly slows down the boot process if driver is compiled in. Avoid this delay by forcing this driver to be probed asynchronously. Signed-off-by: Marek Szyprowski --- drivers/input/touchscreen/stmfts.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/input/touchscreen/stmfts.c b/drivers/input/touchscreen/stmfts.c index 025bae3..964f1f4 100644 --- a/drivers/input/touchscreen/stmfts.c +++ b/drivers/input/touchscreen/stmfts.c @@ -812,6 +812,7 @@ static struct i2c_driver stmfts_driver = { .name = STMFTS_DEV_NAME, .of_match_table = of_match_ptr(stmfts_of_match), .pm = &stmfts_pm_ops, + .probe_type = PROBE_PREFER_ASYNCHRONOUS, }, .probe = stmfts_probe, .remove = stmfts_remove, -- 2.7.4