diff options
| -rw-r--r-- | drivers/siox/siox-core.c | 19 | ||||
| -rw-r--r-- | drivers/siox/siox.h | 2 |
2 files changed, 21 insertions, 0 deletions
diff --git a/drivers/siox/siox-core.c b/drivers/siox/siox-core.c index 86ce2f3cde91..5be32e756d02 100644 --- a/drivers/siox/siox-core.c +++ b/drivers/siox/siox-core.c @@ -795,6 +795,25 @@ void siox_master_unregister(struct siox_master *smaster) } EXPORT_SYMBOL_GPL(siox_master_unregister); +static void devm_siox_master_unregister(void *data) +{ + struct siox_master *smaster = data; + + siox_master_unregister(smaster); +} + +int devm_siox_master_register(struct device *dev, struct siox_master *smaster) +{ + int ret; + + ret = siox_master_register(smaster); + if (ret) + return ret; + + return devm_add_action_or_reset(dev, devm_siox_master_unregister, smaster); +} +EXPORT_SYMBOL_GPL(devm_siox_master_register); + static struct siox_device *siox_device_add(struct siox_master *smaster, const char *type, size_t inbytes, size_t outbytes, u8 statustype) diff --git a/drivers/siox/siox.h b/drivers/siox/siox.h index b227e18b697a..513f2c8312f7 100644 --- a/drivers/siox/siox.h +++ b/drivers/siox/siox.h @@ -49,3 +49,5 @@ struct siox_master *devm_siox_master_alloc(struct device *dev, size_t size); int siox_master_register(struct siox_master *smaster); void siox_master_unregister(struct siox_master *smaster); + +int devm_siox_master_register(struct device *dev, struct siox_master *smaster); |