UBI: use linux print_hex_dump(), not home-grown one

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

1 files changed, 2 insertions, 35 deletions

diff --git a/drivers/mtd/ubi/debug.c b/drivers/mtd/ubi/debug.c
index 310341e5cd43..785137435185 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 */