Build: avoid $< in ruby bindings rules

[libsigrok.git] / src / hardware / agilent-dmm / api.c

diff --git a/src/hardware/agilent-dmm/api.c b/src/hardware/agilent-dmm/api.c
index d2a11cc7c71e0482b45afc44d3c90206f1e0b1de..1165dc5ae3056702f0050bd1a9d53fa1b2fb9ed7 100644 (file)
--- a/src/hardware/agilent-dmm/api.c
+++ b/src/hardware/agilent-dmm/api.c
@@ -37,7 +37,7 @@ static const uint32_t drvopts[] = {
 };
 
 static const uint32_t devopts[] = {
-       SR_CONF_CONTINUOUS | SR_CONF_SET,
+       SR_CONF_CONTINUOUS,
        SR_CONF_LIMIT_SAMPLES | SR_CONF_SET,
        SR_CONF_LIMIT_MSEC | SR_CONF_SET,
 };
@@ -70,17 +70,9 @@ static const struct agdmm_profile supported_agdmm[] = {
        ALL_ZERO
 };
 
-SR_PRIV struct sr_dev_driver agdmm_driver_info;
-
-static int init(struct sr_dev_driver *di, struct sr_context *sr_ctx)
-{
-       return std_init(sr_ctx, di, LOG_PREFIX);
-}
-
 static GSList *scan(struct sr_dev_driver *di, GSList *options)
 {
        struct sr_dev_inst *sdi;
-       struct drv_context *drvc;
        struct dev_context *devc;
        struct sr_config *src;
        struct sr_serial_dev_inst *serial;
@@ -89,9 +81,6 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
        const char *conn, *serialcomm;
        char *buf, **tokens;
 
-       drvc = di->context;
-       drvc->instances = NULL;
-
        devices = NULL;
        conn = serialcomm = NULL;
        for (l = options; l; l = l->next) {
@@ -144,9 +133,7 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
                        sdi->inst_type = SR_INST_SERIAL;
                        sdi->conn = serial;
                        sdi->priv = devc;
-                       sdi->driver = di;
                        sr_channel_new(sdi, 0, SR_CHANNEL_ANALOG, TRUE, "P1");
-                       drvc->instances = g_slist_append(drvc->instances, sdi);
                        devices = g_slist_append(devices, sdi);
                        break;
                }
@@ -158,12 +145,7 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
        if (!devices)
                sr_serial_dev_inst_free(serial);
 
-       return devices;
-}
-
-static GSList *dev_list(const struct sr_dev_driver *di)
-{
-       return ((struct drv_context *)(di->context))->instances;
+       return std_scan_complete(di, devices);
 }
 
 static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sdi,
@@ -176,10 +158,7 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
        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 = sdi->priv;
 
        switch (key) {
        case SR_CONF_LIMIT_MSEC:
@@ -244,14 +223,14 @@ static int dev_acquisition_stop(struct sr_dev_inst *sdi)
                        sdi->conn, LOG_PREFIX);
 }
 
-SR_PRIV struct sr_dev_driver agdmm_driver_info = {
+static struct sr_dev_driver agdmm_driver_info = {
        .name = "agilent-dmm",
        .longname = "Agilent U12xx series DMMs",
        .api_version = 1,
-       .init = init,
+       .init = std_init,
        .cleanup = std_cleanup,
        .scan = scan,
-       .dev_list = dev_list,
+       .dev_list = std_dev_list,
        .dev_clear = NULL,
        .config_get = NULL,
        .config_set = config_set,
@@ -262,3 +241,4 @@ SR_PRIV struct sr_dev_driver agdmm_driver_info = {
        .dev_acquisition_stop = dev_acquisition_stop,
        .context = NULL,
 };
+SR_REGISTER_DEV_DRIVER(agdmm_driver_info);