Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm

[linux-block.git] / drivers / soundwire / bus.h

diff --git a/drivers/soundwire/bus.h b/drivers/soundwire/bus.h
index f0a59e5df631cea3f4d779e06b5f28db31fb70dd..fda6b24ac2da99c4de6e22db5a58b83c47d2f414 100644 (file)
--- a/drivers/soundwire/bus.h
+++ b/drivers/soundwire/bus.h
@@ -144,6 +144,13 @@ struct sdw_master_runtime {
        struct list_head bus_node;
 };
 
+struct sdw_transport_data {
+       int hstart;
+       int hstop;
+       int block_offset;
+       int sub_block_offset;
+};
+
 struct sdw_dpn_prop *sdw_get_slave_dpn_prop(struct sdw_slave *slave,
                                            enum sdw_data_direction direction,
                                            unsigned int port_num);
@@ -201,5 +208,7 @@ int sdw_bwrite_no_pm_unlocked(struct sdw_bus *bus, u16 dev_num, u32 addr, u8 val
 
 void sdw_clear_slave_status(struct sdw_bus *bus, u32 request);
 int sdw_slave_modalias(const struct sdw_slave *slave, char *buf, size_t size);
+void sdw_compute_slave_ports(struct sdw_master_runtime *m_rt,
+                            struct sdw_transport_data *t_data);
 
 #endif /* __SDW_BUS_H */