From: Dmitry Torokhov Date: Wed, 15 Apr 2015 01:18:34 +0000 (-0700) Subject: Input: elants_i2c - enable asynchronous probing X-Git-Tag: v4.3-rc1~76^2^2~13 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=9f6a07b67fc032fce28248da62d9342fd4e89954;p=linux.git Input: elants_i2c - enable asynchronous probing It takes a bit of time to go through controller power up sequence and initialization. To not stall the overall boot progress let's probe the controller asynchronously, given that userspace is usually prepared for hot-plugging of input devices and thus does not rely on particular ordering. Signed-off-by: Dmitry Torokhov Reviewed-by: Benson Leung Signed-off-by: Dmitry Torokhov --- diff --git a/drivers/input/touchscreen/elants_i2c.c b/drivers/input/touchscreen/elants_i2c.c index 19122652e71b..6f7155641591 100644 --- a/drivers/input/touchscreen/elants_i2c.c +++ b/drivers/input/touchscreen/elants_i2c.c @@ -1410,6 +1410,7 @@ static struct i2c_driver elants_i2c_driver = { .pm = &elants_i2c_pm_ops, .acpi_match_table = ACPI_PTR(elants_acpi_id), .of_match_table = of_match_ptr(elants_of_match), + .probe_type = PROBE_PREFER_ASYNCHRONOUS, }, }; module_i2c_driver(elants_i2c_driver);