Introduce standard implementation of the dev_list() callback

[libsigrok.git] / src / hardware / teleinfo / api.c

diff --git a/src/hardware/teleinfo/api.c b/src/hardware/teleinfo/api.c
index a23ff68ff7bd6df4883c6b97af51b5c1f0fa1dfc..302373d6b27d2cbe53d7b06e668ca4fa8dd71d23 100644 (file)
--- a/src/hardware/teleinfo/api.c
+++ b/src/hardware/teleinfo/api.c
@@ -17,9 +17,10 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+#include <config.h>
 #include <stdlib.h>
 #include <glib.h>
-#include "libsigrok.h"
+#include <libsigrok/libsigrok.h>
 #include "libsigrok-internal.h"
 #include "protocol.h"
 
@@ -79,7 +80,7 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
 
        sr_info("Probing serial port %s.", conn);
 
-       drvc = di->priv;
+       drvc = di->context;
        drvc->instances = NULL;
        serial_flush(serial);
 
@@ -132,16 +133,6 @@ scan_cleanup:
        return devices;
 }
 
-static GSList *dev_list(const struct sr_dev_driver *di)
-{
-       return ((struct drv_context *)(di->priv))->instances;
-}
-
-static int cleanup(const struct sr_dev_driver *di)
-{
-       return std_dev_clear(di, NULL);
-}
-
 static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sdi,
                const struct sr_channel_group *cg)
 {
@@ -160,11 +151,9 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
        switch (key) {
        case SR_CONF_LIMIT_SAMPLES:
                devc->limit_samples = g_variant_get_uint64(data);
-               sr_dbg("Setting sample limit to %" PRIu64 ".", devc->limit_samples);
                break;
        case SR_CONF_LIMIT_MSEC:
                devc->limit_msec = g_variant_get_uint64(data);
-               sr_dbg("Setting time limit to %" PRIu64 "ms.", devc->limit_msec);
                break;
        default:
                return SR_ERR_NA;
@@ -195,7 +184,7 @@ static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *
        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 sr_serial_dev_inst *serial = sdi->conn;
        struct dev_context *devc;
@@ -203,12 +192,7 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi, void *cb_data)
        if (sdi->status != SR_ST_ACTIVE)
                return SR_ERR_DEV_CLOSED;
 
-       if (!(devc = sdi->priv)) {
-               sr_err("sdi->priv was NULL.");
-               return SR_ERR_BUG;
-       }
-
-       devc->session_cb_data = cb_data;
+       devc = sdi->priv;
 
        /*
         * Reset the number of samples to take. If we've already collected our
@@ -218,8 +202,7 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi, void *cb_data)
        devc->num_samples = 0;
        devc->start_time = g_get_monotonic_time();
 
-       /* Send header packet to the session bus. */
-       std_session_send_df_header(cb_data, LOG_PREFIX);
+       std_session_send_df_header(sdi, LOG_PREFIX);
 
        /* Poll every 50ms, or whenever some data comes in. */
        serial_source_add(sdi->session, serial, G_IO_IN, 50,
@@ -228,9 +211,9 @@ 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)
 {
-       return std_serial_dev_acquisition_stop(sdi, cb_data,
+       return std_serial_dev_acquisition_stop(sdi,
                        std_serial_dev_close, sdi->conn, LOG_PREFIX);
 }
 
@@ -239,9 +222,9 @@ SR_PRIV struct sr_dev_driver teleinfo_driver_info = {
        .longname = "Teleinfo",
        .api_version = 1,
        .init = init,
-       .cleanup = cleanup,
+       .cleanup = std_cleanup,
        .scan = scan,
-       .dev_list = dev_list,
+       .dev_list = std_dev_list,
        .dev_clear = NULL,
        .config_get = NULL,
        .config_set = config_set,
@@ -250,5 +233,5 @@ SR_PRIV struct sr_dev_driver teleinfo_driver_info = {
        .dev_close = std_serial_dev_close,
        .dev_acquisition_start = dev_acquisition_start,
        .dev_acquisition_stop = dev_acquisition_stop,
-       .priv = NULL,
+       .context = NULL,
 };