dev_acquisition_{start,stop}(): Drop duplicate 'cb_data' parameter.

[libsigrok.git] / src / hardware / center-3xx / protocol.h

diff --git a/src/hardware/center-3xx/protocol.h b/src/hardware/center-3xx/protocol.h
index 8ff5d2cc801c35fd521ad40dd512dd90a0af62d3..f6564491752c1bd259b01497e77f96367650720c 100644 (file)
--- a/src/hardware/center-3xx/protocol.h
+++ b/src/hardware/center-3xx/protocol.h
@@ -37,9 +37,9 @@ enum {
 };
 
 struct center_dev_info {
-       char *vendor;
-       char *device;
-       char *conn;
+       const char *vendor;
+       const char *device;
+       const char *conn;
        int num_channels;
        uint32_t max_sample_points;
        uint8_t packet_size;
@@ -60,9 +60,6 @@ struct dev_context {
        /** The current sampling limit (in ms). */
        uint64_t limit_msec;
 
-       /** Opaque pointer passed in by the frontend. */
-       void *cb_data;
-
        /** The current number of already received samples. */
        uint64_t num_samples;