diff options
Diffstat (limited to 'drivers/input/rmi4/rmi_driver.c')
| -rw-r--r-- | drivers/input/rmi4/rmi_driver.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/input/rmi4/rmi_driver.c b/drivers/input/rmi4/rmi_driver.c index 258d5fe3d395..ccd9338a44db 100644 --- a/drivers/input/rmi4/rmi_driver.c +++ b/drivers/input/rmi4/rmi_driver.c @@ -21,6 +21,7 @@ #include <linux/irqdomain.h> #include <uapi/linux/input.h> #include <linux/rmi.h> +#include <linux/export.h> #include "rmi_bus.h" #include "rmi_driver.h" @@ -978,12 +979,12 @@ static int rmi_driver_remove(struct device *dev) rmi_disable_irq(rmi_dev, false); - irq_domain_remove(data->irqdomain); - data->irqdomain = NULL; - rmi_f34_remove_sysfs(rmi_dev); rmi_free_function_list(rmi_dev); + irq_domain_remove(data->irqdomain); + data->irqdomain = NULL; + return 0; } @@ -1196,7 +1197,11 @@ static int rmi_driver_probe(struct device *dev) } rmi_driver_set_input_params(rmi_dev, data->input); data->input->phys = devm_kasprintf(dev, GFP_KERNEL, - "%s/input0", dev_name(dev)); + "%s/input0", dev_name(dev)); + if (!data->input->phys) { + retval = -ENOMEM; + goto err; + } } retval = rmi_init_functions(data); @@ -1254,7 +1259,7 @@ static struct rmi_driver rmi_physical_driver = { .set_input_params = rmi_driver_set_input_params, }; -bool rmi_is_physical_driver(struct device_driver *drv) +bool rmi_is_physical_driver(const struct device_driver *drv) { return drv == &rmi_physical_driver.driver; } |