Drop unnecessary struct sr_dev_driver forward declarations

[libsigrok.git] / src / hardware / zeroplus-logic-cube / api.c

diff --git a/src/hardware/zeroplus-logic-cube/api.c b/src/hardware/zeroplus-logic-cube/api.c
index 32c868996ee2ec3676cf7a439191b8cc1a919b94..dd001495828f3147ae5ca08f6ae8934b70a272ba 100644 (file)
--- a/src/hardware/zeroplus-logic-cube/api.c
+++ b/src/hardware/zeroplus-logic-cube/api.c
@@ -79,8 +79,6 @@ static const char *channel_names[] = {
        "D0", "D1", "D2", "D3", "D4", "D5", "D6", "D7",
 };
 
-SR_PRIV struct sr_dev_driver zeroplus_logic_cube_driver_info;
-
 /*
  * The hardware supports more samplerates than these, but these are the
  * options hardcoded into the vendor's Windows GUI.
@@ -155,11 +153,6 @@ SR_PRIV int zp_set_samplerate(struct dev_context *devc, uint64_t samplerate)
        return SR_OK;
 }
 
-static int init(struct sr_dev_driver *di, struct sr_context *sr_ctx)
-{
-       return std_init(di, sr_ctx, LOG_PREFIX);
-}
-
 static GSList *scan(struct sr_dev_driver *di, GSList *options)
 {
        struct sr_dev_inst *sdi;
@@ -385,10 +378,7 @@ 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("%s: sdi->priv was NULL", __func__);
-               return SR_ERR_ARG;
-       }
+       devc = sdi->priv;
 
        switch (key) {
        case SR_CONF_SAMPLERATE:
@@ -669,7 +659,7 @@ SR_PRIV struct sr_dev_driver zeroplus_logic_cube_driver_info = {
        .name = "zeroplus-logic-cube",
        .longname = "ZEROPLUS Logic Cube LAP-C series",
        .api_version = 1,
-       .init = init,
+       .init = std_init,
        .cleanup = std_cleanup,
        .scan = scan,
        .dev_list = std_dev_list,