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authorDmitry Torokhov <dmitry.torokhov@gmail.com>2015-08-05 12:01:30 -0700
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2015-08-07 14:55:39 -0700
commit71d0f562358c3274e78ef371dfeb71ad5e86cb91 (patch)
treeed1a56c615c34d2cfe16d73956d768279f222463 /drivers/input
parent9f6a07b67fc032fce28248da62d9342fd4e89954 (diff)
Input: elan_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 <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input')
-rw-r--r--drivers/input/mouse/elan_i2c_core.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/input/mouse/elan_i2c_core.c b/drivers/input/mouse/elan_i2c_core.c
index 0a076d30be8b..67388f42ed9a 100644
--- a/drivers/input/mouse/elan_i2c_core.c
+++ b/drivers/input/mouse/elan_i2c_core.c
@@ -1185,6 +1185,7 @@ static struct i2c_driver elan_driver = {
.pm = &elan_pm_ops,
.acpi_match_table = ACPI_PTR(elan_acpi_id),
.of_match_table = of_match_ptr(elan_of_match),
+ .probe_type = PROBE_PREFER_ASYNCHRONOUS,
},
.probe = elan_probe,
.id_table = elan_id,