diff options
Diffstat (limited to 'drivers/input/touchscreen/tsc2007.c')
| -rw-r--r-- | drivers/input/touchscreen/tsc2007.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/input/touchscreen/tsc2007.c b/drivers/input/touchscreen/tsc2007.c index 75fbd753a4d2..8105bf640151 100644 --- a/drivers/input/touchscreen/tsc2007.c +++ b/drivers/input/touchscreen/tsc2007.c @@ -295,7 +295,8 @@ static int __devinit tsc2007_probe(struct i2c_client *client, input_set_abs_params(input_dev, ABS_Y, 0, MAX_12BIT, 0, 0); input_set_abs_params(input_dev, ABS_PRESSURE, 0, MAX_12BIT, 0, 0); - pdata->init_platform_hw(); + if (pdata->init_platform_hw) + pdata->init_platform_hw(); err = request_irq(ts->irq, tsc2007_irq, 0, client->dev.driver->name, ts); @@ -316,7 +317,8 @@ static int __devinit tsc2007_probe(struct i2c_client *client, err_free_irq: tsc2007_free_irq(ts); - pdata->exit_platform_hw(); + if (pdata->exit_platform_hw) + pdata->exit_platform_hw(); err_free_mem: input_free_device(input_dev); kfree(ts); @@ -330,7 +332,8 @@ static int __devexit tsc2007_remove(struct i2c_client *client) tsc2007_free_irq(ts); - pdata->exit_platform_hw(); + if (pdata->exit_platform_hw) + pdata->exit_platform_hw(); input_unregister_device(ts->input); kfree(ts); |