s/clear_instances/dev_clear/.

[libsigrok.git] / hardware / serial-dmm / api.c

diff --git a/hardware/serial-dmm/api.c b/hardware/serial-dmm/api.c
index efb863d7b35a0b556eb67610d9240caf2fcbda39..5bf63b4f30b8b430f7ad936b98d93633529bfb03 100644 (file)
--- a/hardware/serial-dmm/api.c
+++ b/hardware/serial-dmm/api.c
@@ -192,45 +192,19 @@ SR_PRIV struct dmm_info dmms[] = {
        },
 };
 
-/* Properly close and free all devices. */
-static int clear_instances(int dmm)
+static int dev_clear(int dmm)
 {
-       struct sr_dev_inst *sdi;
-       struct drv_context *drvc;
-       struct dev_context *devc;
-       struct sr_serial_dev_inst *serial;
-       GSList *l;
-       struct sr_dev_driver *di;
-
-       di = dmms[dmm].di;
-
-       if (!(drvc = di->priv))
-               return SR_OK;
-
-       drvc = di->priv;
-       for (l = drvc->instances; l; l = l->next) {
-               if (!(sdi = l->data))
-                       continue;
-               if (!(devc = sdi->priv))
-                       continue;
-               serial = sdi->conn;
-               sr_serial_dev_inst_free(serial);
-               sr_dev_inst_free(sdi);
-       }
-       g_slist_free(drvc->instances);
-       drvc->instances = NULL;
-
-       return SR_OK;
+       return std_dev_clear(dmms[dmm].di, NULL);
 }
 
-static int hw_init(struct sr_context *sr_ctx, int dmm)
+static int init(struct sr_context *sr_ctx, int dmm)
 {
        sr_dbg("Selected '%s' subdriver.", dmms[dmm].di->name);
 
-       return std_hw_init(sr_ctx, dmms[dmm].di, LOG_PREFIX);
+       return std_init(sr_ctx, dmms[dmm].di, LOG_PREFIX);
 }
 
-static GSList *scan(const char *conn, const char *serialcomm, int dmm)
+static GSList *sdmm_scan(const char *conn, const char *serialcomm, int dmm)
 {
        struct sr_dev_inst *sdi;
        struct drv_context *drvc;
@@ -315,7 +289,7 @@ scan_cleanup:
        return devices;
 }
 
-static GSList *hw_scan(GSList *options, int dmm)
+static GSList *scan(GSList *options, int dmm)
 {
        struct sr_config *src;
        GSList *l, *devices;
@@ -338,21 +312,21 @@ static GSList *hw_scan(GSList *options, int dmm)
 
        if (serialcomm) {
                /* Use the provided comm specs. */
-               devices = scan(conn, serialcomm, dmm);
+               devices = sdmm_scan(conn, serialcomm, dmm);
        } else {
                /* Try the default. */
-               devices = scan(conn, dmms[dmm].conn, dmm);
+               devices = sdmm_scan(conn, dmms[dmm].conn, dmm);
        }
 
        return devices;
 }
 
-static GSList *hw_dev_list(int dmm)
+static GSList *dev_list(int dmm)
 {
        return ((struct drv_context *)(dmms[dmm].di->priv))->instances;
 }
 
-static int hw_dev_open(struct sr_dev_inst *sdi)
+static int dev_open(struct sr_dev_inst *sdi)
 {
        struct sr_serial_dev_inst *serial;
 
@@ -365,7 +339,7 @@ static int hw_dev_open(struct sr_dev_inst *sdi)
        return SR_OK;
 }
 
-static int hw_dev_close(struct sr_dev_inst *sdi)
+static int dev_close(struct sr_dev_inst *sdi)
 {
        struct sr_serial_dev_inst *serial;
 
@@ -378,11 +352,9 @@ static int hw_dev_close(struct sr_dev_inst *sdi)
        return SR_OK;
 }
 
-static int hw_cleanup(int dmm)
+static int cleanup(int dmm)
 {
-       clear_instances(dmm);
-
-       return SR_OK;
+       return dev_clear(dmm);
 }
 
 static int config_set(int id, GVariant *data, const struct sr_dev_inst *sdi)
@@ -436,7 +408,7 @@ static int config_list(int key, GVariant **data, const struct sr_dev_inst *sdi)
        return SR_OK;
 }
 
-static int hw_dev_acquisition_start(const struct sr_dev_inst *sdi,
+static int dev_acquisition_start(const struct sr_dev_inst *sdi,
                                    void *cb_data, int dmm)
 {
        struct dev_context *devc;
@@ -471,26 +443,26 @@ static int hw_dev_acquisition_start(const struct sr_dev_inst *sdi,
        return SR_OK;
 }
 
-static int hw_dev_acquisition_stop(struct sr_dev_inst *sdi, void *cb_data)
+static int dev_acquisition_stop(struct sr_dev_inst *sdi, void *cb_data)
 {
-       return std_hw_dev_acquisition_stop_serial(sdi, cb_data, hw_dev_close,
-                                                 sdi->conn, LOG_PREFIX);
+       return std_dev_acquisition_stop_serial(sdi, cb_data, dev_close,
+                                              sdi->conn, LOG_PREFIX);
 }
 
 /* Driver-specific API function wrappers */
 #define HW_INIT(X) \
-static int hw_init_##X(struct sr_context *sr_ctx) { return hw_init(sr_ctx, X); }
+static int init_##X(struct sr_context *sr_ctx) { return init(sr_ctx, X); }
 #define HW_CLEANUP(X) \
-static int hw_cleanup_##X(void) { return hw_cleanup(X); }
+static int cleanup_##X(void) { return cleanup(X); }
 #define HW_SCAN(X) \
-static GSList *hw_scan_##X(GSList *options) { return hw_scan(options, X); }
+static GSList *scan_##X(GSList *options) { return scan(options, X); }
 #define HW_DEV_LIST(X) \
-static GSList *hw_dev_list_##X(void) { return hw_dev_list(X); }
-#define CLEAR_INSTANCES(X) \
-static int clear_instances_##X(void) { return clear_instances(X); }
+static GSList *dev_list_##X(void) { return dev_list(X); }
+#define HW_DEV_CLEAR(X) \
+static int dev_clear_##X(void) { return dev_clear(X); }
 #define HW_DEV_ACQUISITION_START(X) \
-static int hw_dev_acquisition_start_##X(const struct sr_dev_inst *sdi, \
-void *cb_data) { return hw_dev_acquisition_start(sdi, cb_data, X); }
+static int dev_acquisition_start_##X(const struct sr_dev_inst *sdi, \
+void *cb_data) { return dev_acquisition_start(sdi, cb_data, X); }
 
 /* Driver structs and API function wrappers */
 #define DRV(ID, ID_UPPER, NAME, LONGNAME) \
@@ -498,24 +470,24 @@ HW_INIT(ID_UPPER) \
 HW_CLEANUP(ID_UPPER) \
 HW_SCAN(ID_UPPER) \
 HW_DEV_LIST(ID_UPPER) \
-CLEAR_INSTANCES(ID_UPPER) \
+HW_DEV_CLEAR(ID_UPPER) \
 HW_DEV_ACQUISITION_START(ID_UPPER) \
 SR_PRIV struct sr_dev_driver ID##_driver_info = { \
        .name = NAME, \
        .longname = LONGNAME, \
        .api_version = 1, \
-       .init = hw_init_##ID_UPPER, \
-       .cleanup = hw_cleanup_##ID_UPPER, \
-       .scan = hw_scan_##ID_UPPER, \
-       .dev_list = hw_dev_list_##ID_UPPER, \
-       .dev_clear = clear_instances_##ID_UPPER, \
+       .init = init_##ID_UPPER, \
+       .cleanup = cleanup_##ID_UPPER, \
+       .scan = scan_##ID_UPPER, \
+       .dev_list = dev_list_##ID_UPPER, \
+       .dev_clear = dev_clear_##ID_UPPER, \
        .config_get = NULL, \
        .config_set = config_set, \
        .config_list = config_list, \
-       .dev_open = hw_dev_open, \
-       .dev_close = hw_dev_close, \
-       .dev_acquisition_start = hw_dev_acquisition_start_##ID_UPPER, \
-       .dev_acquisition_stop = hw_dev_acquisition_stop, \
+       .dev_open = dev_open, \
+       .dev_close = dev_close, \
+       .dev_acquisition_start = dev_acquisition_start_##ID_UPPER, \
+       .dev_acquisition_stop = dev_acquisition_stop, \
        .priv = NULL, \
 };