sdw_slave_read_dpn was so far a static function, which prevented
codec drivers from using it. Expose as non-static function and add symbol
Signed-off-by: Pierre-Louis Bossart <pierre-louis.boss...@linux.intel.com>
---
drivers/soundwire/mipi_disco.c | 7 ++++---
include/linux/soundwire/sdw.h | 3 +++
2 files changed, 7 insertions(+), 3 deletions(-)
diff --git a/drivers/soundwire/mipi_disco.c b/drivers/soundwire/mipi_disco.c
index 6df68584c963..4995554bd6b6 100644
--- a/drivers/soundwire/mipi_disco.c
+++ b/drivers/soundwire/mipi_disco.c
@@ -161,9 +161,9 @@ static int sdw_slave_read_dp0(struct sdw_slave *slave,
return 0;
}
-static int sdw_slave_read_dpn(struct sdw_slave *slave,
- struct sdw_dpn_prop *dpn, int count, int ports,
- char *type)
+int sdw_slave_read_dpn(struct sdw_slave *slave,
+ struct sdw_dpn_prop *dpn, int count, int ports,
+ char *type)
{
struct fwnode_handle *node;
u32 bit, i = 0;
@@ -283,6 +283,7 @@ static int sdw_slave_read_dpn(struct sdw_slave *slave,
return 0;
}
+EXPORT_SYMBOL(sdw_slave_read_dpn);
/**
* sdw_slave_read_prop() - Read Slave properties
diff --git a/include/linux/soundwire/sdw.h b/include/linux/soundwire/sdw.h
index 35662d9c2c62..04a45225e248 100644
--- a/include/linux/soundwire/sdw.h
+++ b/include/linux/soundwire/sdw.h
@@ -345,6 +345,9 @@ struct sdw_master_prop {
int sdw_master_read_prop(struct sdw_bus *bus);
int sdw_slave_read_prop(struct sdw_slave *slave);
+int sdw_slave_read_dpn(struct sdw_slave *slave,
+ struct sdw_dpn_prop *dpn, int count, int ports,
+ char *type);
/*
* SDW Slave Structures and APIs
--
2.17.1
