sigrok-cross-mingw: README: Freeze Qt5 to 5.7.x for Windows XP support.

[sigrok-util.git] / source / drv-api.c

diff --git a/source/drv-api.c b/source/drv-api.c
index daaded9154890161537951b8e301bf2b78942ff8..3444fd6693b4a7b607340755f360c088a35fe5e4 100644 (file)
--- a/source/drv-api.c
+++ b/source/drv-api.c
@@ -20,8 +20,6 @@
 #include <config.h>
 #include "protocol.h"
 
-SR_PRIV struct sr_dev_driver {lib}_driver_info;
-
 static GSList *scan(struct sr_dev_driver *di, GSList *options)
 {{
        struct drv_context *drvc;
@@ -39,19 +37,12 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
        return devices;
 }}
 
-static int dev_clear(const struct sr_dev_driver *di)
-{{
-       return std_dev_clear(di, NULL);
-}}
-
 static int dev_open(struct sr_dev_inst *sdi)
 {{
        (void)sdi;
 
        /* TODO: get handle from sdi->conn and open it. */
 
-       sdi->status = SR_ST_ACTIVE;
-
        return SR_OK;
 }}
 
@@ -61,8 +52,6 @@ static int dev_close(struct sr_dev_inst *sdi)
 
        /* TODO: get handle from sdi->conn and close it. */
 
-       sdi->status = SR_ST_INACTIVE;
-
        return SR_OK;
 }}
 
@@ -90,12 +79,10 @@ static int config_set(uint32_t key, GVariant *data,
 {{
        int ret;
 
+       (void)sdi;
        (void)data;
        (void)cg;
 
-       if (sdi->status != SR_ST_ACTIVE)
-               return SR_ERR_DEV_CLOSED;
-
        ret = SR_OK;
        switch (key) {{
        /* TODO */
@@ -127,22 +114,20 @@ static int config_list(uint32_t key, GVariant **data,
 
 static int dev_acquisition_start(const struct sr_dev_inst *sdi)
 {{
-       if (sdi->status != SR_ST_ACTIVE)
-               return SR_ERR_DEV_CLOSED;
-
        /* TODO: configure hardware, reset acquisition state, set up
         * callbacks and send header packet. */
 
+       (void)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;
-
        /* TODO: stop acquisition. */
 
+       (void)sdi;
+
        return SR_OK;
 }}
 
@@ -154,7 +139,7 @@ SR_PRIV struct sr_dev_driver {lib}_driver_info = {{
        .cleanup = std_cleanup,
        .scan = scan,
        .dev_list = std_dev_list,
-       .dev_clear = dev_clear,
+       .dev_clear = std_dev_clear,
        .config_get = config_get,
        .config_set = config_set,
        .config_list = config_list,