Input: ilitek_ts_i2c - switch mdelay() to fsleep()

The mdelay() is called in sleeping context and it should be OK to delay
slightly longer than requested, so switch the code to use fsleep() to
avoid spinning.

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

diff --git a/drivers/input/touchscreen/ilitek_ts_i2c.c b/drivers/input/touchscreen/ilitek_ts_i2c.c
index 10e5530d6a5d02670398e7e4614905d4a9b19600..0706443792ba5ddba5e9483d0fdf6fa24f58692b 100644 (file)
--- a/drivers/input/touchscreen/ilitek_ts_i2c.c
+++ b/drivers/input/touchscreen/ilitek_ts_i2c.c
@@ -122,7 +122,7 @@ static int ilitek_i2c_write_and_read(struct ilitek_ts_data *ts,
                                return error;
                }
                if (delay > 0)
-                       mdelay(delay);
+                       fsleep(delay * 1000);
 
                if (read_len > 0) {
                        error = i2c_transfer(client->adapter, msgs + 1, 1);