Put driver pointers into special section

[libsigrok.git] / src / hardware / yokogawa-dlm / api.c

diff --git a/src/hardware/yokogawa-dlm/api.c b/src/hardware/yokogawa-dlm/api.c
index 34801afe02461cfc04a85807bfde0444997f1de2..103bb03054cca6ceeb46bc18061c7f2d26d743e1 100644 (file)
--- a/src/hardware/yokogawa-dlm/api.c
+++ b/src/hardware/yokogawa-dlm/api.c
@@ -23,7 +23,7 @@
 #include "scpi.h"
 #include "protocol.h"
 
-SR_PRIV struct sr_dev_driver yokogawa_dlm_driver_info;
+static struct sr_dev_driver yokogawa_dlm_driver_info;
 
 static const char *MANUFACTURER_ID = "YOKOGAWA";
 static const char *MANUFACTURER_NAME = "Yokogawa";
@@ -63,11 +63,6 @@ enum {
        CG_DIGITAL,
 };
 
-static int init(struct sr_dev_driver *di, struct sr_context *sr_ctx)
-{
-       return std_init(sr_ctx, di, LOG_PREFIX);
-}
-
 static struct sr_dev_inst *probe_usbtmc_device(struct sr_scpi_dev_inst *scpi)
 {
        struct sr_dev_inst *sdi;
@@ -128,11 +123,6 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
        return sr_scpi_scan(di->context, options, probe_usbtmc_device);
 }
 
-static GSList *dev_list(const struct sr_dev_driver *di)
-{
-       return ((struct drv_context *)(di->context))->instances;
-}
-
 static void clear_helper(void *priv)
 {
        struct dev_context *devc;
@@ -176,13 +166,6 @@ static int dev_close(struct sr_dev_inst *sdi)
        return SR_OK;
 }
 
-static int cleanup(const struct sr_dev_driver *di)
-{
-       dev_clear(di);
-
-       return SR_OK;
-}
-
 /**
  * Check which category a given channel group belongs to.
  *
@@ -226,9 +209,11 @@ static int config_get(uint32_t key, GVariant **data, const struct sr_dev_inst *s
        const struct scope_config *model;
        struct scope_state *state;
 
-       if (!sdi || !(devc = sdi->priv))
+       if (!sdi)
                return SR_ERR_ARG;
 
+       devc = sdi->priv;
+
        if ((cg_type = check_channel_group(devc, cg)) == CG_INVALID)
                return SR_ERR;
 
@@ -691,14 +676,14 @@ static int dev_acquisition_stop(struct sr_dev_inst *sdi)
        return SR_OK;
 }
 
-SR_PRIV struct sr_dev_driver yokogawa_dlm_driver_info = {
+static struct sr_dev_driver yokogawa_dlm_driver_info = {
        .name = "yokogawa-dlm",
        .longname = "Yokogawa DL/DLM",
        .api_version = 1,
-       .init = init,
-       .cleanup = cleanup,
+       .init = std_init,
+       .cleanup = std_cleanup,
        .scan = scan,
-       .dev_list = dev_list,
+       .dev_list = std_dev_list,
        .dev_clear = dev_clear,
        .config_get = config_get,
        .config_set = config_set,
@@ -710,3 +695,4 @@ SR_PRIV struct sr_dev_driver yokogawa_dlm_driver_info = {
        .dev_acquisition_stop = dev_acquisition_stop,
        .context = NULL,
 };
+SR_REGISTER_DEV_DRIVER(yokogawa_dlm_driver_info);