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

[libsigrok.git] / src / hardware / korad-kaxxxxp / api.c

diff --git a/src/hardware/korad-kaxxxxp/api.c b/src/hardware/korad-kaxxxxp/api.c
index d9d3a9ce5bc8bf8278342f5e02273a395fa3ed1b..42dd581a91fc9db56ceed0073fc5378404046a59 100644 (file)
--- a/src/hardware/korad-kaxxxxp/api.c
+++ b/src/hardware/korad-kaxxxxp/api.c
@@ -381,7 +381,7 @@ static int config_list(uint32_t key, GVariant **data,
        return SR_OK;
 }
 
-static int dev_acquisition_start(const struct sr_dev_inst *sdi, void *cb_data)
+static int dev_acquisition_start(const struct sr_dev_inst *sdi)
 {
        struct dev_context *devc;
        struct sr_serial_dev_inst *serial;
@@ -390,9 +390,8 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi, void *cb_data)
                return SR_ERR_DEV_CLOSED;
 
        devc = sdi->priv;
-       devc->cb_data = cb_data;
 
-       std_session_send_df_header(cb_data, LOG_PREFIX);
+       std_session_send_df_header(sdi, LOG_PREFIX);
 
        devc->starttime = g_get_monotonic_time();
        devc->num_samples = 0;
@@ -406,12 +405,12 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi, void *cb_data)
        return SR_OK;
 }
 
-static int dev_acquisition_stop(struct sr_dev_inst *sdi, void *cb_data)
+static int dev_acquisition_stop(struct sr_dev_inst *sdi)
 {
        if (sdi->status != SR_ST_ACTIVE)
                return SR_ERR_DEV_CLOSED;
 
-       return std_serial_dev_acquisition_stop(sdi, cb_data,
+       return std_serial_dev_acquisition_stop(sdi, sdi,
                std_serial_dev_close, sdi->conn, LOG_PREFIX);
 }