diff options
| -rw-r--r-- | drivers/spi/spi.c | 14 | ||||
| -rw-r--r-- | include/linux/spi/spi.h | 7 |
2 files changed, 15 insertions, 6 deletions
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index e2415be209d5..3f135cc9a70e 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -604,6 +604,20 @@ struct spi_device *spi_new_device(struct spi_master *master, } EXPORT_SYMBOL_GPL(spi_new_device); +/** + * spi_unregister_device - unregister a single SPI device + * @spi: spi_device to unregister + * + * Start making the passed SPI device vanish. Normally this would be handled + * by spi_unregister_master(). + */ +void spi_unregister_device(struct spi_device *spi) +{ + if (spi) + device_unregister(&spi->dev); +} +EXPORT_SYMBOL_GPL(spi_unregister_device); + static void spi_match_master_to_boardinfo(struct spi_master *master, struct spi_board_info *bi) { diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h index cce80e6dc7d1..075bede66521 100644 --- a/include/linux/spi/spi.h +++ b/include/linux/spi/spi.h @@ -1115,12 +1115,7 @@ spi_add_device(struct spi_device *spi); extern struct spi_device * spi_new_device(struct spi_master *, struct spi_board_info *); -static inline void -spi_unregister_device(struct spi_device *spi) -{ - if (spi) - device_unregister(&spi->dev); -} +extern void spi_unregister_device(struct spi_device *spi); extern const struct spi_device_id * spi_get_device_id(const struct spi_device *sdev); |