diff options
Diffstat (limited to 'drivers/input/rmi4/rmi_spi.c')
| -rw-r--r-- | drivers/input/rmi4/rmi_spi.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/drivers/input/rmi4/rmi_spi.c b/drivers/input/rmi4/rmi_spi.c index f3e9e488635c..69548d7d1f10 100644 --- a/drivers/input/rmi4/rmi_spi.c +++ b/drivers/input/rmi4/rmi_spi.c @@ -358,6 +358,13 @@ static inline int rmi_spi_of_probe(struct spi_device *spi, } #endif +static void rmi_spi_unregister_transport(void *data) +{ + struct rmi_spi_xport *rmi_spi = data; + + rmi_unregister_transport_device(&rmi_spi->xport); +} + static int rmi_spi_probe(struct spi_device *spi) { struct rmi_spi_xport *rmi_spi; @@ -425,20 +432,16 @@ static int rmi_spi_probe(struct spi_device *spi) dev_err(&spi->dev, "failed to register transport.\n"); return retval; } + retval = devm_add_action_or_reset(&spi->dev, + rmi_spi_unregister_transport, + rmi_spi); + if (retval) + return retval; dev_info(&spi->dev, "registered RMI SPI driver\n"); return 0; } -static int rmi_spi_remove(struct spi_device *spi) -{ - struct rmi_spi_xport *rmi_spi = spi_get_drvdata(spi); - - rmi_unregister_transport_device(&rmi_spi->xport); - - return 0; -} - #ifdef CONFIG_PM_SLEEP static int rmi_spi_suspend(struct device *dev) { @@ -515,7 +518,6 @@ static struct spi_driver rmi_spi_driver = { }, .id_table = rmi_id, .probe = rmi_spi_probe, - .remove = rmi_spi_remove, }; module_spi_driver(rmi_spi_driver); |