diff options
| -rw-r--r-- | drivers/soundwire/bus.c | 4 | ||||
| -rw-r--r-- | drivers/soundwire/slave.c | 1 | ||||
| -rw-r--r-- | include/linux/soundwire/sdw.h | 2 |
3 files changed, 6 insertions, 1 deletions
diff --git a/drivers/soundwire/bus.c b/drivers/soundwire/bus.c index 9bd83c91a873..a9e0aa72654d 100644 --- a/drivers/soundwire/bus.c +++ b/drivers/soundwire/bus.c @@ -603,7 +603,7 @@ static struct sdw_slave *sdw_get_slave(struct sdw_bus *bus, int i) return NULL; } -static int sdw_compare_devid(struct sdw_slave *slave, struct sdw_slave_id id) +int sdw_compare_devid(struct sdw_slave *slave, struct sdw_slave_id id) { if (slave->id.mfg_id != id.mfg_id || slave->id.part_id != id.part_id || @@ -614,6 +614,7 @@ static int sdw_compare_devid(struct sdw_slave *slave, struct sdw_slave_id id) return 0; } +EXPORT_SYMBOL(sdw_compare_devid); /* called with bus_lock held */ static int sdw_get_device_num(struct sdw_slave *slave) @@ -698,6 +699,7 @@ void sdw_extract_slave_id(struct sdw_bus *bus, "SDW Slave class_id 0x%02x, mfg_id 0x%04x, part_id 0x%04x, unique_id 0x%x, version 0x%x\n", id->class_id, id->mfg_id, id->part_id, id->unique_id, id->sdw_version); } +EXPORT_SYMBOL(sdw_extract_slave_id); static int sdw_program_device_num(struct sdw_bus *bus) { diff --git a/drivers/soundwire/slave.c b/drivers/soundwire/slave.c index 112b21967c7a..0eed38a79c6d 100644 --- a/drivers/soundwire/slave.c +++ b/drivers/soundwire/slave.c @@ -88,6 +88,7 @@ int sdw_slave_add(struct sdw_bus *bus, return ret; } +EXPORT_SYMBOL(sdw_slave_add); #if IS_ENABLED(CONFIG_ACPI) diff --git a/include/linux/soundwire/sdw.h b/include/linux/soundwire/sdw.h index 350436db6ddb..5ff9a8f37e91 100644 --- a/include/linux/soundwire/sdw.h +++ b/include/linux/soundwire/sdw.h @@ -1039,5 +1039,7 @@ int sdw_write_no_pm(struct sdw_slave *slave, u32 addr, u8 value); int sdw_read_no_pm(struct sdw_slave *slave, u32 addr); int sdw_nread(struct sdw_slave *slave, u32 addr, size_t count, u8 *val); int sdw_nwrite(struct sdw_slave *slave, u32 addr, size_t count, u8 *val); +int sdw_compare_devid(struct sdw_slave *slave, struct sdw_slave_id id); +void sdw_extract_slave_id(struct sdw_bus *bus, u64 addr, struct sdw_slave_id *id); #endif /* __SOUNDWIRE_H */ |