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 <m.szyprowski@samsung.com>

diff --git a/drivers/input/touchscreen/stmfts.c b/drivers/input/touchscreen/stmfts.c
index 025bae3..964f1f4 100644 (file)
--- 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,