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UBI: remove Kconfig debugging option

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This patch kills the UBI debugging Kconfig option completely and makes all the
debugging stuff to be always compiled-in. It was pain in the neck to maintain
this useless option because all users I am aware of have debugging enabled
anyway - how else will you diagnose errors otherwise?

Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
This commit is contained in:
Artem Bityutskiy
2012-05-16 18:09:08 +03:00
parent 718c00bb8f
commit aa44d1d35f
8 changed files with 0 additions and 120 deletions
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63
drivers/mtd/ubi/debug.h
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@@ -25,7 +25,6 @@ void ubi_dump_flash(struct ubi_device *ubi, int pnum, int offset, int len);
void ubi_dump_ec_hdr(const struct ubi_ec_hdr *ec_hdr);
void ubi_dump_vid_hdr(const struct ubi_vid_hdr *vid_hdr);
#ifdef CONFIG_MTD_UBI_DEBUG
#include <linux/random.h>
#define ubi_assert(expr) do { \
@@ -166,66 +165,4 @@ static inline int ubi_dbg_is_erase_failure(const struct ubi_device *ubi)
return 0;
}
#else
/* 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 ubi_dbg_msg(fmt, ...) do { \
if (0) \
printk(KERN_DEBUG fmt "\n", ##__VA_ARGS__); \
} while (0)
#define dbg_msg(fmt, ...) ubi_dbg_msg(fmt, ##__VA_ARGS__)
#define dbg_gen(fmt, ...) ubi_dbg_msg(fmt, ##__VA_ARGS__)
#define dbg_eba(fmt, ...) ubi_dbg_msg(fmt, ##__VA_ARGS__)
#define dbg_wl(fmt, ...) ubi_dbg_msg(fmt, ##__VA_ARGS__)
#define dbg_io(fmt, ...) ubi_dbg_msg(fmt, ##__VA_ARGS__)
#define dbg_bld(fmt, ...) ubi_dbg_msg(fmt, ##__VA_ARGS__)
static inline void
ubi_dump_vol_info(const struct ubi_volume *vol) { return; }
static inline void
ubi_dump_vtbl_record(const struct ubi_vtbl_record *r, int idx) { return; }
static inline void ubi_dump_sv(const struct ubi_scan_volume *sv) { return; }
static inline void ubi_dump_seb(const struct ubi_scan_leb *seb,
int type) { return; }
static inline void
ubi_dump_mkvol_req(const struct ubi_mkvol_req *req) { return; }
static inline void
ubi_dbg_print_hex_dump(const char *l, const char *ps, int pt, int r,
int g, const void *b, size_t len, bool a) { return; }
static inline int ubi_dbg_check_all_ff(struct ubi_device *ubi,
int pnum, int offset,
int len) { return 0; }
static inline int ubi_dbg_check_write(struct ubi_device *ubi,
const void *buf, int pnum,
int offset, int len) { return 0; }
static inline int ubi_debugging_init_dev(struct ubi_device *ubi) { return 0; }
static inline void ubi_debugging_exit_dev(struct ubi_device *ubi) { return; }
static inline int ubi_debugfs_init(void) { return 0; }
static inline void ubi_debugfs_exit(void) { return; }
static inline int ubi_debugfs_init_dev(struct ubi_device *ubi) { return 0; }
static inline void ubi_debugfs_exit_dev(struct ubi_device *ubi) { return; }
static inline int
ubi_dbg_is_bgt_disabled(const struct ubi_device *ubi) { return 0; }
static inline int ubi_dbg_is_bitflip(const struct ubi_device *ubi) { return 0; }
static inline int
ubi_dbg_is_write_failure(const struct ubi_device *ubi) { return 0; }
static inline int
ubi_dbg_is_erase_failure(const struct ubi_device *ubi) { return 0; }
#endif /* !CONFIG_MTD_UBI_DEBUG */
#endif /* !__UBI_DEBUG_H__ */