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authorArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2007-08-07 23:34:20 +0300
committerArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2007-10-14 13:10:20 +0300
commitef6075fbfca9139f428d52d60e671da38aa2e212 (patch)
tree077b0265e67e46e09f6d3dcf35a45fbbe6e20748 /drivers/mtd
parent0169b49d52400a6035cd0f2ccd08bcba061a1a9b (diff)
downloadop-kernel-dev-ef6075fbfca9139f428d52d60e671da38aa2e212.zip
op-kernel-dev-ef6075fbfca9139f428d52d60e671da38aa2e212.tar.gz
UBI: use linux print_hex_dump(), not home-grown one
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'drivers/mtd')
-rw-r--r--drivers/mtd/ubi/debug.c37
-rw-r--r--drivers/mtd/ubi/debug.h2
-rw-r--r--drivers/mtd/ubi/io.c2
3 files changed, 3 insertions, 38 deletions
diff --git a/drivers/mtd/ubi/debug.c b/drivers/mtd/ubi/debug.c
index 310341e..7851374 100644
--- a/drivers/mtd/ubi/debug.c
+++ b/drivers/mtd/ubi/debug.c
@@ -42,7 +42,8 @@ void ubi_dbg_dump_ec_hdr(const struct ubi_ec_hdr *ec_hdr)
dbg_msg("data_offset %d", be32_to_cpu(ec_hdr->data_offset));
dbg_msg("hdr_crc %#08x", be32_to_cpu(ec_hdr->hdr_crc));
dbg_msg("erase counter header hexdump:");
- ubi_dbg_hexdump(ec_hdr, UBI_EC_HDR_SIZE);
+ print_hex_dump(KERN_DEBUG, "", DUMP_PREFIX_OFFSET, 32, 4,
+ (void *)ec_hdr, UBI_EC_HDR_SIZE, 1);
}
/**
@@ -187,38 +188,4 @@ void ubi_dbg_dump_mkvol_req(const struct ubi_mkvol_req *req)
dbg_msg("the 1st 16 characters of the name: %s", nm);
}
-#define BYTES_PER_LINE 32
-
-/**
- * ubi_dbg_hexdump - dump a buffer.
- * @ptr: the buffer to dump
- * @size: buffer size which must be multiple of 4 bytes
- */
-void ubi_dbg_hexdump(const void *ptr, int size)
-{
- int i, k = 0, rows, columns;
- const uint8_t *p = ptr;
-
- size = ALIGN(size, 4);
- rows = size/BYTES_PER_LINE + size % BYTES_PER_LINE;
- for (i = 0; i < rows; i++) {
- int j;
-
- cond_resched();
- columns = min(size - k, BYTES_PER_LINE) / 4;
- if (columns == 0)
- break;
- printk(KERN_DEBUG "%5d: ", i * BYTES_PER_LINE);
- for (j = 0; j < columns; j++) {
- int n, N;
-
- N = size - k > 4 ? 4 : size - k;
- for (n = 0; n < N; n++)
- printk("%02x", p[k++]);
- printk(" ");
- }
- printk("\n");
- }
-}
-
#endif /* CONFIG_MTD_UBI_DEBUG_MSG */
diff --git a/drivers/mtd/ubi/debug.h b/drivers/mtd/ubi/debug.h
index ff8f395..467722e 100644
--- a/drivers/mtd/ubi/debug.h
+++ b/drivers/mtd/ubi/debug.h
@@ -59,7 +59,6 @@ void ubi_dbg_dump_vtbl_record(const struct ubi_vtbl_record *r, int idx);
void ubi_dbg_dump_sv(const struct ubi_scan_volume *sv);
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_hexdump(const void *buf, int size);
#else
@@ -72,7 +71,6 @@ void ubi_dbg_hexdump(const void *buf, int size);
#define ubi_dbg_dump_sv(sv) ({})
#define ubi_dbg_dump_seb(seb, type) ({})
#define ubi_dbg_dump_mkvol_req(req) ({})
-#define ubi_dbg_hexdump(buf, size) ({})
#endif /* CONFIG_MTD_UBI_DEBUG_MSG */
diff --git a/drivers/mtd/ubi/io.c b/drivers/mtd/ubi/io.c
index d42ec68..9284763 100644
--- a/drivers/mtd/ubi/io.c
+++ b/drivers/mtd/ubi/io.c
@@ -1252,7 +1252,7 @@ static int paranoid_check_all_ff(const struct ubi_device *ubi, int pnum,
fail:
ubi_err("paranoid check failed for PEB %d", pnum);
dbg_msg("hex dump of the %d-%d region", offset, offset + len);
- ubi_dbg_hexdump(buf, len);
+ print_hex_dump(KERN_DEBUG, "", DUMP_PREFIX_OFFSET, 32, 4, buf, len, 1);
err = 1;
error:
ubi_dbg_dump_stack();
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