Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / drivers / media / platform / s5p-mfc / s5p_mfc_debug.h

diff --git a/kernel/drivers/media/platform/s5p-mfc/s5p_mfc_debug.h b/kernel/drivers/media/platform/s5p-mfc/s5p_mfc_debug.h
new file mode 100644 (file)
index 0000000..5936923
--- /dev/null
+++ b/kernel/drivers/media/platform/s5p-mfc/s5p_mfc_debug.h
@@ -0,0 +1,48 @@
+/*
+ * drivers/media/platform/s5p-mfc/s5p_mfc_debug.h
+ *
+ * Header file for Samsung MFC (Multi Function Codec - FIMV) driver
+ * This file contains debug macros
+ *
+ * Kamil Debski, Copyright (c) 2011 Samsung Electronics
+ * http://www.samsung.com/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef S5P_MFC_DEBUG_H_
+#define S5P_MFC_DEBUG_H_
+
+#define DEBUG
+
+#ifdef DEBUG
+extern int mfc_debug_level;
+
+#define mfc_debug(level, fmt, args...)                         \
+       do {                                                    \
+               if (mfc_debug_level >= level)                   \
+                       printk(KERN_DEBUG "%s:%d: " fmt,        \
+                               __func__, __LINE__, ##args);    \
+       } while (0)
+#else
+#define mfc_debug(level, fmt, args...)
+#endif
+
+#define mfc_debug_enter() mfc_debug(5, "enter\n")
+#define mfc_debug_leave() mfc_debug(5, "leave\n")
+
+#define mfc_err(fmt, args...)                          \
+       do {                                            \
+               printk(KERN_ERR "%s:%d: " fmt,          \
+                      __func__, __LINE__, ##args);     \
+       } while (0)
+
+#define mfc_info(fmt, args...)                         \
+       do {                                            \
+               printk(KERN_INFO "%s:%d: " fmt,         \
+                      __func__, __LINE__, ##args);     \
+       } while (0)
+
+#endif /* S5P_MFC_DEBUG_H_ */