diff options
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/ubi/debug.h | 33 |
1 files changed, 25 insertions, 8 deletions
diff --git a/drivers/mtd/ubi/debug.h b/drivers/mtd/ubi/debug.h index 0b0c2888c656..bdd2c73fa3a1 100644 --- a/drivers/mtd/ubi/debug.h +++ b/drivers/mtd/ubi/debug.h @@ -184,14 +184,31 @@ static inline int ubi_dbg_is_erase_failure(void) #else -#define ubi_assert(expr) ({}) -#define dbg_err(fmt, ...) ({}) -#define dbg_msg(fmt, ...) ({}) -#define dbg_gen(fmt, ...) ({}) -#define dbg_eba(fmt, ...) ({}) -#define dbg_wl(fmt, ...) ({}) -#define dbg_io(fmt, ...) ({}) -#define dbg_bld(fmt, ...) ({}) +/* Use "if (0)" to make compiler check arguments even if debugging is off */ +#define ubi_assert(expr) do { \ + if (0) { \ + printk(KERN_CRIT "UBI assert failed in %s at %u (pid %d)\n", \ + __func__, __LINE__, current->pid); \ + } \ +} while (0) + +#define dbg_err(fmt, ...) do { \ + if (0) \ + ubi_err(fmt, ##__VA_ARGS__); \ +} while (0) + +#define dbg_msg(fmt, ...) do { \ + if (0) \ + printk(KERN_DEBUG "UBI DBG (pid %d): %s: " fmt "\n", \ + current->pid, __func__, ##__VA_ARGS__); \ +} while (0) + +#define dbg_gen(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) +#define dbg_eba(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) +#define dbg_wl(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) +#define dbg_io(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) +#define dbg_bld(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) + #define ubi_dbg_dump_stack() ({}) #define ubi_dbg_dump_ec_hdr(ec_hdr) ({}) #define ubi_dbg_dump_vid_hdr(vid_hdr) ({}) |