X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=device.c;h=740ad5077cebcf350e99757e575dc0901c030a13;hb=318dd53c7093aa2ea26e0d246b23ffeb77b46707;hp=d305710c1bc1f98c1655d1f4fb8fbba774aa294e;hpb=7b870c38e3040fec1165a623ae3986e4fb342218;p=libsigrok.git

diff --git a/device.c b/device.c
index d305710c..740ad507 100644
--- a/device.c
+++ b/device.c
@@ -19,9 +19,16 @@
 
 #include <stdio.h>
 #include <glib.h>
+#include "config.h" /* Needed for HAVE_LIBUSB_1_0 and others. */
 #include "libsigrok.h"
 #include "libsigrok-internal.h"
 
+/**
+ * @file
+ *
+ * Device handling in libsigrok.
+ */
+
 /**
  * @defgroup grp_devices Devices
  *
@@ -160,9 +167,10 @@ SR_API int sr_dev_trigger_set(const struct sr_dev_inst *sdi, int probenum,
 }
 
 /**
- * Determine whether the specified device has the specified capability.
+ * Determine whether the specified device instance has the specified
+ * capability.
  *
- * @param dev Pointer to the device instance to be checked. Must not be NULL.
+ * @param sdi Pointer to the device instance to be checked. Must not be NULL.
  *            If the device's 'driver' field is NULL (virtual device), this
  *            function will always return FALSE (virtual devices don't have
  *            a hardware capabilities list).