X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fsysclk-lwla%2Fapi.c;h=0a614f9dbc4023f2a0f44780efd0f8cd10565731;hb=d54a7c42ac6540d90e99e5138c945d789e3dac6f;hp=be7c9ee72bca13391fe4d79512e87dd1ef3c5dd8;hpb=700d6b64d578ce10e57f6a2289e37a5564eccf1c;p=libsigrok.git

diff --git a/src/hardware/sysclk-lwla/api.c b/src/hardware/sysclk-lwla/api.c
index be7c9ee7..0a614f9d 100644
--- a/src/hardware/sysclk-lwla/api.c
+++ b/src/hardware/sysclk-lwla/api.c
@@ -212,13 +212,6 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
 	return devices;
 }
 
-/* Return the list of devices found during scan.
- */
-static GSList *dev_list(const struct sr_dev_driver *di)
-{
-	return ((struct drv_context *)(di->context))->instances;
-}
-
 /* Destroy the private device context.
  */
 static void clear_dev_context(void *priv)
@@ -289,10 +282,6 @@ static int dev_open(struct sr_dev_inst *sdi)
 	devc = sdi->priv;
 	usb = sdi->conn;
 
-	if (!drvc) {
-		sr_err("Driver was not initialized.");
-		return SR_ERR;
-	}
 	if (sdi->status != SR_ST_INACTIVE) {
 		sr_err("Device already open.");
 		return SR_ERR;
@@ -356,19 +345,13 @@ static int dev_open(struct sr_dev_inst *sdi)
  */
 static int dev_close(struct sr_dev_inst *sdi)
 {
-	struct drv_context *drvc;
 	struct dev_context *devc;
 	struct sr_usb_dev_inst *usb;
 	int ret;
 
-	drvc = sdi->driver->context;
 	devc = sdi->priv;
 	usb = sdi->conn;
 
-	if (!drvc) {
-		sr_err("Driver was not initialized.");
-		return SR_ERR;
-	}
 	if (sdi->status == SR_ST_INACTIVE) {
 		sr_dbg("Device already closed.");
 		return SR_OK;
@@ -805,7 +788,7 @@ SR_PRIV struct sr_dev_driver sysclk_lwla_driver_info = {
 	.init = 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,