diff options
Diffstat (limited to 'drivers/input/misc/bma150.c')
| -rw-r--r-- | drivers/input/misc/bma150.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/input/misc/bma150.c b/drivers/input/misc/bma150.c index b0d445390ee4..1fa85379f86c 100644 --- a/drivers/input/misc/bma150.c +++ b/drivers/input/misc/bma150.c @@ -207,7 +207,7 @@ static int bma150_set_mode(struct bma150_data *bma150, u8 mode) return error; if (mode == BMA150_MODE_NORMAL) - msleep(2); + usleep_range(2000, 2100); bma150->mode = mode; return 0; @@ -222,7 +222,7 @@ static int bma150_soft_reset(struct bma150_data *bma150) if (error) return error; - msleep(2); + usleep_range(2000, 2100); return 0; } @@ -538,8 +538,13 @@ static int bma150_probe(struct i2c_client *client, return -EIO; } + /* + * Note if the IIO CONFIG_BMA180 driver is enabled we want to fail + * the probe for the bma180 as the iio driver is preferred. + */ chip_id = i2c_smbus_read_byte_data(client, BMA150_CHIP_ID_REG); - if (chip_id != BMA150_CHIP_ID && chip_id != BMA180_CHIP_ID) { + if (chip_id != BMA150_CHIP_ID && + (IS_ENABLED(CONFIG_BMA180) || chip_id != BMA180_CHIP_ID)) { dev_err(&client->dev, "BMA150 chip id error: %d\n", chip_id); return -EINVAL; } @@ -643,7 +648,9 @@ static UNIVERSAL_DEV_PM_OPS(bma150_pm, bma150_suspend, bma150_resume, NULL); static const struct i2c_device_id bma150_id[] = { { "bma150", 0 }, +#if !IS_ENABLED(CONFIG_BMA180) { "bma180", 0 }, +#endif { "smb380", 0 }, { "bma023", 0 }, { } |