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| author | Artem Bityutskiy <artem.bityutskiy@intel.com> | 2011-08-19 19:02:27 +0300 |
|---|---|---|
| committer | Artem Bityutskiy <artem.bityutskiy@intel.com> | 2011-08-19 19:02:27 +0300 |
| commit | 9efabc84768ee8e79b50ad6ad6cff94d66da01f7 (patch) | |
| tree | 35e54787ab6708116627dfbd74baa007947c5b4b /drivers/mtd | |
| parent | 93ee7a9340d64f20295aacc3fb6a22b759323280 (diff) | |
| download | linux-9efabc84768ee8e79b50ad6ad6cff94d66da01f7.tar.gz linux-9efabc84768ee8e79b50ad6ad6cff94d66da01f7.tar.bz2 linux-9efabc84768ee8e79b50ad6ad6cff94d66da01f7.zip | |
UBI: do not link debug messages when debugging is disabled
Michal Marek spotted the same issue in UBIFS and this patch fixes UBI,
see "UBIFS: not build debug messages with CONFIG_UBIFS_FS_DEBUG disabled"
When UBI debugging is disabled, we have debugging messages defined as:
if (0)
pr_debug()
But pr_debug macro defines data structures with debugging data and makes
the linux binary larger, even though we have "if (0)".
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@intel.com>
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/ubi/debug.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mtd/ubi/debug.h b/drivers/mtd/ubi/debug.h index 65b5b76cc379..64fbb0021825 100644 --- a/drivers/mtd/ubi/debug.h +++ b/drivers/mtd/ubi/debug.h @@ -181,7 +181,7 @@ static inline int ubi_dbg_is_erase_failure(const struct ubi_device *ubi) #define ubi_dbg_msg(fmt, ...) do { \ if (0) \ - pr_debug(fmt "\n", ##__VA_ARGS__); \ + printk(KERN_DEBUG fmt "\n", ##__VA_ARGS__); \ } while (0) #define dbg_msg(fmt, ...) ubi_dbg_msg(fmt, ##__VA_ARGS__) |