serial-dmm: introduce support for subdriver specific channel names

[libsigrok.git] / src / hardware / serial-dmm / protocol.h

diff --git a/src/hardware/serial-dmm/protocol.h b/src/hardware/serial-dmm/protocol.h
index 696f6b6ef314e0dfca2e7cae6777669f07f1b428..decd429d89969acd6bd50e090cbcdd48da92eca4 100644 (file)
--- a/src/hardware/serial-dmm/protocol.h
+++ b/src/hardware/serial-dmm/protocol.h
@@ -49,6 +49,8 @@ struct dmm_info {
        int (*packet_request)(struct sr_serial_dev_inst *);
        /** Number of channels / displays. */
        size_t channel_count;
+       /** (Optional) printf formats for channel names. */
+       const char **channel_formats;
        /** Packet validation function. */
        gboolean (*packet_valid)(const uint8_t *);
        /** Packet parsing function. */