From: Artem Bityutskiy <dedekind1@gmail.com>
To: MTD list <linux-mtd@lists.infradead.org>
Cc: Adrian Hunter <adrian.hunter@nokia.com>
Subject: [PATCH 4/7] UBI: remove UBI_IO_DEBUG macro
Date: Tue, 15 Mar 2011 11:00:33 +0200 [thread overview]
Message-ID: <1300179636-12183-5-git-send-email-dedekind1@gmail.com> (raw)
In-Reply-To: <1300179636-12183-1-git-send-email-dedekind1@gmail.com>
From: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
This additional little macro is used to print a bit more messages
while scanning the media. However, we have the 'dbg_bld()' macro
for this, so we better us 'dbg_bld()' and kill UBI_IO_DEBUG. This
simplifies the code a tiny bit.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
---
drivers/mtd/ubi/debug.h | 3 ---
drivers/mtd/ubi/io.c | 34 ++++++++++++++++------------------
2 files changed, 16 insertions(+), 21 deletions(-)
diff --git a/drivers/mtd/ubi/debug.h b/drivers/mtd/ubi/debug.h
index 9eca950..8bd1d17 100644
--- a/drivers/mtd/ubi/debug.h
+++ b/drivers/mtd/ubi/debug.h
@@ -91,10 +91,8 @@ void ubi_dbg_dump_flash(struct ubi_device *ubi, int pnum, int offset, int len);
#ifdef CONFIG_MTD_UBI_DEBUG_MSG_BLD
/* Initialization and build messages */
#define dbg_bld(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__)
-#define UBI_IO_DEBUG 1
#else
#define dbg_bld(fmt, ...) ({})
-#define UBI_IO_DEBUG 0
#endif
#ifdef CONFIG_MTD_UBI_DEBUG_PARANOID
@@ -177,7 +175,6 @@ static inline int ubi_dbg_is_erase_failure(void)
#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
#define ubi_dbg_is_bitflip() 0
#define ubi_dbg_is_write_failure() 0
diff --git a/drivers/mtd/ubi/io.c b/drivers/mtd/ubi/io.c
index 35da5aa..b1ad1ec 100644
--- a/drivers/mtd/ubi/io.c
+++ b/drivers/mtd/ubi/io.c
@@ -783,9 +783,8 @@ int ubi_io_read_ec_hdr(struct ubi_device *ubi, int pnum,
if (verbose)
ubi_warn("no EC header found at PEB %d, "
"only 0xFF bytes", pnum);
- else if (UBI_IO_DEBUG)
- dbg_msg("no EC header found at PEB %d, "
- "only 0xFF bytes", pnum);
+ dbg_bld("no EC header found at PEB %d, "
+ "only 0xFF bytes", pnum);
if (!read_err)
return UBI_IO_FF;
else
@@ -800,9 +799,9 @@ int ubi_io_read_ec_hdr(struct ubi_device *ubi, int pnum,
ubi_warn("bad magic number at PEB %d: %08x instead of "
"%08x", pnum, magic, UBI_EC_HDR_MAGIC);
ubi_dbg_dump_ec_hdr(ec_hdr);
- } else if (UBI_IO_DEBUG)
- dbg_msg("bad magic number at PEB %d: %08x instead of "
- "%08x", pnum, magic, UBI_EC_HDR_MAGIC);
+ }
+ dbg_bld("bad magic number at PEB %d: %08x instead of "
+ "%08x", pnum, magic, UBI_EC_HDR_MAGIC);
return UBI_IO_BAD_HDR;
}
@@ -814,9 +813,9 @@ int ubi_io_read_ec_hdr(struct ubi_device *ubi, int pnum,
ubi_warn("bad EC header CRC at PEB %d, calculated "
"%#08x, read %#08x", pnum, crc, hdr_crc);
ubi_dbg_dump_ec_hdr(ec_hdr);
- } else if (UBI_IO_DEBUG)
- dbg_msg("bad EC header CRC at PEB %d, calculated "
- "%#08x, read %#08x", pnum, crc, hdr_crc);
+ }
+ dbg_bld("bad EC header CRC at PEB %d, calculated "
+ "%#08x, read %#08x", pnum, crc, hdr_crc);
if (!read_err)
return UBI_IO_BAD_HDR;
@@ -1039,9 +1038,8 @@ int ubi_io_read_vid_hdr(struct ubi_device *ubi, int pnum,
if (verbose)
ubi_warn("no VID header found at PEB %d, "
"only 0xFF bytes", pnum);
- else if (UBI_IO_DEBUG)
- dbg_msg("no VID header found at PEB %d, "
- "only 0xFF bytes", pnum);
+ dbg_bld("no VID header found at PEB %d, "
+ "only 0xFF bytes", pnum);
if (!read_err)
return UBI_IO_FF;
else
@@ -1052,9 +1050,9 @@ int ubi_io_read_vid_hdr(struct ubi_device *ubi, int pnum,
ubi_warn("bad magic number at PEB %d: %08x instead of "
"%08x", pnum, magic, UBI_VID_HDR_MAGIC);
ubi_dbg_dump_vid_hdr(vid_hdr);
- } else if (UBI_IO_DEBUG)
- dbg_msg("bad magic number at PEB %d: %08x instead of "
- "%08x", pnum, magic, UBI_VID_HDR_MAGIC);
+ }
+ dbg_bld("bad magic number at PEB %d: %08x instead of "
+ "%08x", pnum, magic, UBI_VID_HDR_MAGIC);
return UBI_IO_BAD_HDR;
}
@@ -1066,9 +1064,9 @@ int ubi_io_read_vid_hdr(struct ubi_device *ubi, int pnum,
ubi_warn("bad CRC at PEB %d, calculated %#08x, "
"read %#08x", pnum, crc, hdr_crc);
ubi_dbg_dump_vid_hdr(vid_hdr);
- } else if (UBI_IO_DEBUG)
- dbg_msg("bad CRC at PEB %d, calculated %#08x, "
- "read %#08x", pnum, crc, hdr_crc);
+ }
+ dbg_bld("bad CRC at PEB %d, calculated %#08x, "
+ "read %#08x", pnum, crc, hdr_crc);
if (!read_err)
return UBI_IO_BAD_HDR;
else
--
1.7.2.3
next prev parent reply other threads:[~2011-03-15 8:58 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-15 9:00 [PATCH 0/7] UBI: simplify debugging options Artem Bityutskiy
2011-03-15 9:00 ` [PATCH 1/7] UBI: allocate write checking buffer on demand Artem Bityutskiy
2011-03-15 9:00 ` [PATCH 2/7] UBI: allocate erase " Artem Bityutskiy
2011-03-15 9:00 ` [PATCH 3/7] UBI: kill debugging buffer Artem Bityutskiy
2011-03-15 9:00 ` Artem Bityutskiy [this message]
2011-03-15 9:00 ` [PATCH 5/7] UBI: make debugging messages dynamic Artem Bityutskiy
2011-03-15 9:00 ` [PATCH 6/7] UBI: make self-checks dynamic Artem Bityutskiy
2011-03-15 9:00 ` [PATCH 7/7] UBI: make tests modes dynamic Artem Bityutskiy
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