std_init(): Drop check if pass in driver is non-NULL

[libsigrok.git] / src / hardware / kecheng-kc-330b / protocol.h

diff --git a/src/hardware/kecheng-kc-330b/protocol.h b/src/hardware/kecheng-kc-330b/protocol.h
index a2536898895f2f17e9dfabfb358850ac7c874b1c..07597c6ba1dd4fd539cbb82ca7036fc2504b1609 100644 (file)
--- a/src/hardware/kecheng-kc-330b/protocol.h
+++ b/src/hardware/kecheng-kc-330b/protocol.h
@@ -22,7 +22,7 @@
 
 #include <stdint.h>
 #include <glib.h>
-#include "libsigrok.h"
+#include <libsigrok/libsigrok.h>
 #include "libsigrok-internal.h"
 
 #define LOG_PREFIX "kecheng-kc-330b"
@@ -81,7 +81,6 @@ struct dev_context {
        gboolean config_dirty;
        uint64_t num_samples;
        uint64_t stored_samples;
-       void *cb_data;
        struct libusb_transfer *xfer;
        unsigned char buf[128];
 
@@ -91,7 +90,7 @@ struct dev_context {
 };
 
 SR_PRIV int kecheng_kc_330b_handle_events(int fd, int revents, void *cb_data);
-SR_PRIV void kecheng_kc_330b_receive_transfer(struct libusb_transfer *transfer);
+SR_PRIV void LIBUSB_CALL kecheng_kc_330b_receive_transfer(struct libusb_transfer *transfer);
 SR_PRIV int kecheng_kc_330b_configure(const struct sr_dev_inst *sdi);
 SR_PRIV int kecheng_kc_330b_set_date_time(struct sr_dev_inst *sdi);
 SR_PRIV int kecheng_kc_330b_recording_get(const struct sr_dev_inst *sdi,