| /* |
| * Support for Intel Camera Imaging ISP subsystem. |
| * Copyright (c) 2015, Intel Corporation. |
| * |
| * This program is free software; you can redistribute it and/or modify it |
| * under the terms and conditions of the GNU General Public License, |
| * version 2, as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| * more details. |
| */ |
| |
| #ifndef __PRINT_SUPPORT_H_INCLUDED__ |
| #define __PRINT_SUPPORT_H_INCLUDED__ |
| |
| #include <stdarg.h> |
| |
| extern int (*sh_css_printf)(const char *fmt, va_list args); |
| /* depends on host supplied print function in ia_css_init() */ |
| static inline void ia_css_print(const char *fmt, ...) |
| { |
| va_list ap; |
| |
| if (sh_css_printf) { |
| va_start(ap, fmt); |
| sh_css_printf(fmt, ap); |
| va_end(ap); |
| } |
| } |
| |
| /* Start adding support for bxt tracing functions for poc. From |
| * bxt_sandbox/support/print_support.h. */ |
| /* TODO: support these macros in userspace. */ |
| #define PWARN(format, ...) ia_css_print("warning: ", ##__VA_ARGS__) |
| #define PRINT(format, ...) ia_css_print(format, ##__VA_ARGS__) |
| #define PERROR(format, ...) ia_css_print("error: " format, ##__VA_ARGS__) |
| #define PDEBUG(format, ...) ia_css_print("debug: " format, ##__VA_ARGS__) |
| |
| #endif /* __PRINT_SUPPORT_H_INCLUDED__ */ |
