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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-10-30 06:12:50 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-10-30 06:12:50 +0100 |
| commit | fe0f59c41255d339f4f059be62c350c3c48a3f95 (patch) | |
| tree | fde2381bf94a14ea1553f88f9e9e37b45ed280dc /drivers/input/rmi4/rmi_spi.c | |
| parent | cpufreq: intel_pstate: Always set max P-state in performance mode (diff) | |
| parent | Documentation: intel_pstate: PID tuning is not always available (diff) | |
| download | linux-fe0f59c41255d339f4f059be62c350c3c48a3f95.tar.xz linux-fe0f59c41255d339f4f059be62c350c3c48a3f95.zip | |
Merge back earlier cpufreq material for v4.10.
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 55bd1b34970c..4ebef607e214 100644 --- a/drivers/input/rmi4/rmi_spi.c +++ b/drivers/input/rmi4/rmi_spi.c @@ -396,6 +396,13 @@ 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; @@ -464,6 +471,11 @@ 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; retval = rmi_spi_init_irq(spi); if (retval < 0) @@ -473,15 +485,6 @@ static int rmi_spi_probe(struct spi_device *spi) 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) { @@ -577,7 +580,6 @@ 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); |