[COMMON] Modified exception handler for block & disable logs for fat …

…error.

Signed-off-by: cleaneye <cleaneye.kim@lge.com>

drivers/mmc/card/block.c

@@ -377,6 +377,14 @@ static int mmc_blk_issue_rq(struct mmc_queue *mq, struct request *req)
 		 * until later as we need to wait for the card to leave
 		 * programming mode even when things go wrong.
 		 */
+		// LGE_CHANGE [dojip.kim@lge.com] 2010-08-29,
+		// don't redo I/O when nomedium error
+
+#if defined(CONFIG_MACH_LGE)
+		if (brq.cmd.error == -ENOMEDIUM) {
+			goto cmd_err;
+		}
+#endif
 		if (brq.cmd.error || brq.data.error || brq.stop.error) {
 			if (brq.data.blocks > 1 && rq_data_dir(req) == READ) {
 				/* Redo read one sector at a time */
@@ -466,7 +474,14 @@ static int mmc_blk_issue_rq(struct mmc_queue *mq, struct request *req)
 		spin_lock_irq(&md->lock);
 		ret = __blk_end_request(req, 0, brq.data.bytes_xfered);
 		spin_unlock_irq(&md->lock);
-	} while (ret);
+	} while (ret) {
+		// LGE_CHANGE [dojip.kim@lge.com] 2010-08-29,
+		// supressed the error message
+#if defined(CONFIG_MACH_LGE)
+		req->cmd_flags |= REQ_QUIET;
+#endif
+		ret = __blk_end_request(req, -EIO, blk_rq_cur_bytes(req));
+	}
 
 	mmc_release_host(card->host);
 

fs/fat/dir.c

@@ -98,8 +98,14 @@ static int fat__get_entry(struct inode *dir, loff_t *pos,
 
 	*bh = sb_bread(sb, phys);
 	if (*bh == NULL) {
+		// LGE_CHANGE [dojip.kim@lge.com] 2010-08-29,
+		// suppressed the message
+#if defined(CONFIG_MACH_LGE)
+		// nothing
+#else
 		printk(KERN_ERR "FAT: Directory bread(block %llu) failed\n",
-		       (llu)phys);
+			   (llu)phys);
+#endif
 		/* skip this block */
 		*pos = (iblock + 1) << sb->s_blocksize_bits;
 		goto next;