Fix #442 by renaming sr_dev_driver.priv to .context

[libsigrok.git] / src / hardware / brymen-bm86x / api.c

diff --git a/src/hardware/brymen-bm86x/api.c b/src/hardware/brymen-bm86x/api.c
index c38665c1d8c678aa56da697447cec60fed525860..834f11bb80cc140f4802771e7d8f156352875c23 100644 (file)
--- a/src/hardware/brymen-bm86x/api.c
+++ b/src/hardware/brymen-bm86x/api.c
@@ -33,14 +33,13 @@ static const uint32_t devopts[] = {
 };
 
 SR_PRIV struct sr_dev_driver brymen_bm86x_driver_info;
-static struct sr_dev_driver *di = &brymen_bm86x_driver_info;
 
-static int init(struct sr_context *sr_ctx)
+static int init(struct sr_dev_driver *di, struct sr_context *sr_ctx)
 {
        return std_init(sr_ctx, di, LOG_PREFIX);
 }
 
-static GSList *scan(GSList *options)
+static GSList *scan(struct sr_dev_driver *di, GSList *options)
 {
        GSList *usb_devices, *devices, *l;
        struct drv_context *drvc;
@@ -48,10 +47,9 @@ static GSList *scan(GSList *options)
        struct sr_dev_inst *sdi;
        struct sr_usb_dev_inst *usb;
        struct sr_config *src;
-       struct sr_channel *ch;
        const char *conn;
 
-       drvc = di->priv;
+       drvc = di->context;
        drvc->instances = NULL;
 
        conn = BRYMEN_BC86X;
@@ -73,24 +71,15 @@ static GSList *scan(GSList *options)
        for (l = usb_devices; l; l = l->next) {
                usb = l->data;
 
-               sdi = sr_dev_inst_new();
+               sdi = g_malloc0(sizeof(struct sr_dev_inst));
                sdi->status = SR_ST_INACTIVE;
                sdi->vendor = g_strdup("Brymen");
                sdi->model = g_strdup("BM869");
-
-               if (!(devc = g_try_malloc0(sizeof(*devc)))) {
-                       sr_err("Device context malloc failed.");
-                       return NULL;
-               }
-
+               devc = g_malloc0(sizeof(struct dev_context));
                sdi->priv = devc;
                sdi->driver = di;
-               if (!(ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "P1")))
-                       return NULL;
-               sdi->channels = g_slist_append(sdi->channels, ch);
-               if (!(ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "P2")))
-                       return NULL;
-               sdi->channels = g_slist_append(sdi->channels, ch);
+               sr_channel_new(sdi, 0, SR_CHANNEL_ANALOG, TRUE, "P1");
+               sr_channel_new(sdi, 0, SR_CHANNEL_ANALOG, TRUE, "P2");
 
                sdi->inst_type = SR_INST_USB;
                sdi->conn = usb;
@@ -102,14 +91,15 @@ static GSList *scan(GSList *options)
        return devices;
 }
 
-static GSList *dev_list(void)
+static GSList *dev_list(const struct sr_dev_driver *di)
 {
-       return ((struct drv_context *)(di->priv))->instances;
+       return ((struct drv_context *)(di->context))->instances;
 }
 
 static int dev_open(struct sr_dev_inst *sdi)
 {
-       struct drv_context *drvc = di->priv;
+       struct sr_dev_driver *di = sdi->driver;
+       struct drv_context *drvc = di->context;
        struct sr_usb_dev_inst *usb;
        struct dev_context *devc;
        int ret;
@@ -176,7 +166,7 @@ static int dev_close(struct sr_dev_inst *sdi)
        return ret;
 }
 
-static int cleanup(void)
+static int cleanup(const struct sr_dev_driver *di)
 {
        return std_dev_clear(di, NULL);
 }
@@ -220,11 +210,9 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
        switch (key) {
        case SR_CONF_LIMIT_SAMPLES:
                devc->limit_samples = g_variant_get_uint64(data);
-               sr_dbg("Setting sample limit to %" PRIu64 ".", devc->limit_samples);
                break;
        case SR_CONF_LIMIT_MSEC:
                devc->limit_msec = g_variant_get_uint64(data);
-               sr_dbg("Setting time limit to %" PRIu64 "ms.", devc->limit_msec);
                break;
        default:
                return SR_ERR_NA;
@@ -311,5 +299,5 @@ SR_PRIV struct sr_dev_driver brymen_bm86x_driver_info = {
        .dev_close = dev_close,
        .dev_acquisition_start = dev_acquisition_start,
        .dev_acquisition_stop = dev_acquisition_stop,
-       .priv = NULL,
+       .context = NULL,
 };