diff options
Diffstat (limited to 'drivers/input/misc/lis302dl.c')
| -rw-r--r-- | drivers/input/misc/lis302dl.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/input/misc/lis302dl.c b/drivers/input/misc/lis302dl.c index 553a731097b..944e5ebcccf 100644 --- a/drivers/input/misc/lis302dl.c +++ b/drivers/input/misc/lis302dl.c @@ -462,11 +462,15 @@ static int __devexit lis302dl_remove(struct spi_device *spi) struct lis302dl_info *lis = dev_get_drvdata(&spi->dev); unsigned long flags; - /* power down the device */ + /* Reset and power down the device */ local_save_flags(flags); + reg_write(lis, LIS302DL_REG_CTRL3, 0x00); + reg_write(lis, LIS302DL_REG_CTRL2, 0x00); reg_write(lis, LIS302DL_REG_CTRL1, 0x00); local_irq_restore(flags); + /* Cleanup resources */ + free_irq(lis->spi_dev->irq, lis); sysfs_remove_group(&spi->dev.kobj, &lis302dl_attr_group); input_unregister_device(lis->input_dev); if (lis->input_dev) |