diff options
Diffstat (limited to 'drivers/input/touchscreen/tsc2007.c')
| -rw-r--r-- | drivers/input/touchscreen/tsc2007.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/input/touchscreen/tsc2007.c b/drivers/input/touchscreen/tsc2007.c index be23780e8a3e..cf8a4daee39a 100644 --- a/drivers/input/touchscreen/tsc2007.c +++ b/drivers/input/touchscreen/tsc2007.c @@ -295,6 +295,13 @@ static int __devinit tsc2007_probe(struct i2c_client *client, ts->get_pendown_state = pdata->get_pendown_state; ts->clear_penirq = pdata->clear_penirq; + pdata->init_platform_hw(); + + if (tsc2007_xfer(ts, PWRDOWN) < 0) { + err = -ENODEV; + goto err_no_dev; + } + snprintf(ts->phys, sizeof(ts->phys), "%s/input0", dev_name(&client->dev)); @@ -338,6 +345,8 @@ static int __devinit tsc2007_probe(struct i2c_client *client, pdata->exit_platform_hw(); err_free_mem: input_free_device(input_dev); + err_no_dev: + pdata->exit_platform_hw(); kfree(ts); return err; } |