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authorArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2010-09-03 22:27:46 +0300
committerArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2010-10-19 17:19:57 +0300
commit315324947cbc7264af86b7ecdc2d5fb5f8556222 (patch)
tree2e4ded851b2138e5e46ca43458564d3408c68c68 /drivers/mtd/ubi
parentbb00e180a93a6c8e89c3b2d1f9473781e1e2d2a4 (diff)
downloadop-kernel-dev-315324947cbc7264af86b7ecdc2d5fb5f8556222.zip
op-kernel-dev-315324947cbc7264af86b7ecdc2d5fb5f8556222.tar.gz
UBI: introduce debugging helper function
Introduce a helper function to print hexdump: 'ubi_dbg_print_hex_dump()'. It is compiled out if debugging is enabled. Will be used in the next patch. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'drivers/mtd/ubi')
-rw-r--r--drivers/mtd/ubi/debug.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/mtd/ubi/debug.h b/drivers/mtd/ubi/debug.h
index 17a1071..9eca950 100644
--- a/drivers/mtd/ubi/debug.h
+++ b/drivers/mtd/ubi/debug.h
@@ -57,6 +57,9 @@ void ubi_dbg_dump_seb(const struct ubi_scan_leb *seb, int type);
void ubi_dbg_dump_mkvol_req(const struct ubi_mkvol_req *req);
void ubi_dbg_dump_flash(struct ubi_device *ubi, int pnum, int offset, int len);
+#define ubi_dbg_print_hex_dump(l, ps, pt, r, g, b, len, a) \
+ print_hex_dump(l, ps, pt, r, g, b, len, a)
+
#ifdef CONFIG_MTD_UBI_DEBUG_MSG
/* General debugging messages */
#define dbg_gen(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__)
@@ -172,6 +175,7 @@ static inline int ubi_dbg_is_erase_failure(void)
#define ubi_dbg_dump_seb(seb, type) ({})
#define ubi_dbg_dump_mkvol_req(req) ({})
#define ubi_dbg_dump_flash(ubi, pnum, offset, len) ({})
+#define ubi_dbg_print_hex_dump(l, ps, pt, r, g, b, len, a) ({})
#define UBI_IO_DEBUG 0
#define DBG_DISABLE_BGT 0
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