rigol-ds: Advertise SR_CONF_LIMIT_FRAMES support.

[libsigrok.git] / hardware / common / usb.c

diff --git a/hardware/common/usb.c b/hardware/common/usb.c
index 0de54b90653d86f56bb1d58cf8f890ba6bdc1d2a..8d4224d1e35545579e5ab5c7c6b2c5b94f99defb 100644 (file)
--- a/hardware/common/usb.c
+++ b/hardware/common/usb.c
@@ -33,14 +33,7 @@
 #define SUBCLASS_USBTMC 0x03
 #define USBTMC_USB488   0x01
 
-/* Message logging helpers with subsystem-specific prefix string. */
-#define LOG_PREFIX "usb: "
-#define sr_log(l, s, args...) sr_log(l, LOG_PREFIX s, ## args)
-#define sr_spew(s, args...) sr_spew(LOG_PREFIX s, ## args)
-#define sr_dbg(s, args...) sr_dbg(LOG_PREFIX s, ## args)
-#define sr_info(s, args...) sr_info(LOG_PREFIX s, ## args)
-#define sr_warn(s, args...) sr_warn(LOG_PREFIX s, ## args)
-#define sr_err(s, args...) sr_err(LOG_PREFIX s, ## args)
+#define LOG_PREFIX "usb"
 
 /**
  * Find USB devices according to a connection string.
@@ -245,7 +238,7 @@ SR_PRIV int sr_usb_open(libusb_context *usb_ctx, struct sr_usb_dev_inst *usb)
 }
 
 #ifdef _WIN32
-SR_PRIV gpointer usb_thread(gpointer data)
+static gpointer usb_thread(gpointer data)
 {
        struct sr_context *ctx = data;
 
@@ -260,7 +253,7 @@ SR_PRIV gpointer usb_thread(gpointer data)
        return NULL;
 }
 
-SR_PRIV int usb_callback(int fd, int revents, void *cb_data)
+static int usb_callback(int fd, int revents, void *cb_data)
 {
        struct sr_context *ctx = cb_data;
        int ret;