Add sr_dev_acquisition_start(), factor out SR_ERR_DEV_CLOSED check.

[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 82a75376f63b1f262f2968fc032327e2aa6ee571..c9b677661311de01f25ebaa16f4ada4dae5f02ed 100644 (file)
--- a/src/hardware/korad-kaxxxxp/api.c
+++ b/src/hardware/korad-kaxxxxp/api.c
@@ -176,6 +176,8 @@ static int config_get(uint32_t key, GVariant **data,
        devc = sdi->priv;
 
        switch (key) {
+       case SR_CONF_LIMIT_SAMPLES:
+       case SR_CONF_LIMIT_MSEC:
                return sr_sw_limits_config_get(&devc->limits, key, data);
        case SR_CONF_VOLTAGE:
                *data = g_variant_new_double(devc->voltage);
@@ -342,9 +344,6 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi)
        struct dev_context *devc;
        struct sr_serial_dev_inst *serial;
 
-       if (sdi->status != SR_ST_ACTIVE)
-               return SR_ERR_DEV_CLOSED;
-
        devc = sdi->priv;
 
        sr_sw_limits_acquisition_start(&devc->limits);
@@ -360,15 +359,6 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi)
        return SR_OK;
 }
 
-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,
-               std_serial_dev_close, sdi->conn);
-}
-
 static struct sr_dev_driver korad_kaxxxxp_driver_info = {
        .name = "korad-kaxxxxp",
        .longname = "Korad KAxxxxP",
@@ -383,7 +373,7 @@ static struct sr_dev_driver korad_kaxxxxp_driver_info = {
        .dev_open = std_serial_dev_open,
        .dev_close = std_serial_dev_close,
        .dev_acquisition_start = dev_acquisition_start,
-       .dev_acquisition_stop = dev_acquisition_stop,
+       .dev_acquisition_stop = std_serial_dev_acquisition_stop,
        .context = NULL,
 };
 SR_REGISTER_DEV_DRIVER(korad_kaxxxxp_driver_info);