diff options
| -rw-r--r-- | sys/compat/linuxkpi/common/include/linux/device.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/sys/compat/linuxkpi/common/include/linux/device.h b/sys/compat/linuxkpi/common/include/linux/device.h index 71cca729243a..010eb2d316cd 100644 --- a/sys/compat/linuxkpi/common/include/linux/device.h +++ b/sys/compat/linuxkpi/common/include/linux/device.h @@ -228,6 +228,21 @@ void lkpi_devres_release_free_list(struct device *); void lkpi_devres_unlink(struct device *, void *); void lkpi_devm_kmalloc_release(struct device *, void *); +static inline const char * +dev_driver_string(const struct device *dev) +{ + driver_t *drv; + const char *str = ""; + + if (dev->bsddev != NULL) { + drv = device_get_driver(dev->bsddev); + if (drv != NULL) + str = drv->name; + } + + return (str); +} + static inline void * dev_get_drvdata(const struct device *dev) { |