gsensor : 将 gsensor 数据设备 /dev/input/eventX 的 name 恢复为 'gsensor'.

注意 :
	必须同 android 上层同时对应修改, 才能保证 gsensor 相关功能工作正常.
	android 中的对应 commit :
		e3dffc1901f52de7fe6e7e96382fb892da8fcce8

diff --git a/drivers/input/gsensor/mma8452.c b/drivers/input/gsensor/mma8452.c
index 28ce9b3b10c365055a440cdfc557cceda3e40430..cfa88b9db97dde2f23d601f8086411590a93fa0d 100644 (file)
--- a/drivers/input/gsensor/mma8452.c
+++ b/drivers/input/gsensor/mma8452.c
@@ -645,7 +645,8 @@ static int  mma8452_probe(struct i2c_client *client, const struct i2c_device_id
        /* z-axis acceleration */
        input_set_abs_params(mma8452->input_dev, ABS_Z, -20000, 20000, 0, 0); //2g full scale range
 
-       mma8452->input_dev->name = "compass";
+       // mma8452->input_dev->name = "compass";
+       mma8452->input_dev->name = "gsensor";
        mma8452->input_dev->dev.parent = &client->dev;
 
        err = input_register_device(mma8452->input_dev);