| /drivers/include/linux/printk.h |
|---|
| 68,14 → 68,16 |
| /* |
| * Dummy printk for disabled debugging statements to use whilst maintaining |
| * gcc's format and side-effect checking. |
| * gcc's format checking. |
| */ |
| static inline __printf(1, 2) |
| int no_printk(const char *fmt, ...) |
| { |
| return 0; |
| } |
| #define no_printk(fmt, ...) \ |
| do { \ |
| if (0) \ |
| printk(fmt, ##__VA_ARGS__); \ |
| } while (0) |
| __printf(1, 2) int dbgprintf(const char *fmt, ...); |
| #define printk(fmt, arg...) dbgprintf(fmt , ##arg) |