added VID:PIDs for all Hantek DSO-2xxx/5xxx

[libsigrok.git] / libsigrok-internal.h

diff --git a/libsigrok-internal.h b/libsigrok-internal.h
index 4b3ae68d23758d15d776d03ff428cf2965b144b6..e63ea9305bdf3180215423686f02ed5bb370c9d9 100644 (file)
--- a/libsigrok-internal.h
+++ b/libsigrok-internal.h
@@ -76,6 +76,7 @@ struct sr_serial_dev_inst {
 
 /* Private driver context. */
 struct drv_context {
+       struct sr_context *sr_ctx;
        GSList *instances;
 };
 
@@ -121,7 +122,7 @@ SR_PRIV int sr_source_add(int fd, int events, int timeout,
 /*--- session.c -------------------------------------------------------------*/
 
 SR_PRIV int sr_session_send(const struct sr_dev_inst *sdi,
-                           struct sr_datafeed_packet *packet);
+                           const struct sr_datafeed_packet *packet);
 
 /*--- hardware/common/serial.c ----------------------------------------------*/
 
@@ -164,7 +165,7 @@ SR_PRIV int ezusb_upload_firmware(libusb_device *dev, int configuration,
 /*--- hardware/common/usb.c -------------------------------------------------*/
 
 #ifdef HAVE_LIBUSB_1_0
-SR_PRIV GSList *sr_usb_connect(libusb_context *usb_ctx, const char *conn);
+SR_PRIV GSList *sr_usb_find(libusb_context *usb_ctx, const char *conn);
 SR_PRIV int sr_usb_open(libusb_context *usb_ctx, struct sr_usb_dev_inst *usb);
 #endif
 
@@ -209,6 +210,9 @@ SR_PRIV int sr_metex14_parse(const uint8_t *buf, float *floatval,
 
 #define RS9LCD_PACKET_SIZE 9
 
+/* Dummy info struct. The parser does not use it. */
+struct rs9lcd_info {};
+
 SR_PRIV gboolean sr_rs9lcd_packet_valid(const uint8_t *buf);
 SR_PRIV int sr_rs9lcd_parse(const uint8_t *buf, float *floatval,
                            struct sr_datafeed_analog *analog, void *info);