X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=drivers%2Fmtd%2Frfd_ftl.c;h=233b946e5d66d95a2cfbabb19985e5f8a75efb13;hb=886ab57c848892ebdddabca9990415176cf90679;hp=73ae217a4252a1b386c7c9b3b820dece4c3e65bd;hpb=9785dbdf265ddc47d5c88267d89a97648c0dc14b;p=firefly-linux-kernel-4.4.55.git

diff --git a/drivers/mtd/rfd_ftl.c b/drivers/mtd/rfd_ftl.c
index 73ae217a4252..233b946e5d66 100644
--- a/drivers/mtd/rfd_ftl.c
+++ b/drivers/mtd/rfd_ftl.c
@@ -200,9 +200,9 @@ static int scan_header(struct partition *part)
 		part->sector_map[i] = -1;
 
 	for (i=0, blocks_found=0; i<part->total_blocks; i++) {
-		rc = part->mbd.mtd->read(part->mbd.mtd,
-				i * part->block_size, part->header_size,
-				&retlen, (u_char*)part->header_cache);
+		rc = mtd_read(part->mbd.mtd, i * part->block_size,
+			      part->header_size, &retlen,
+			      (u_char *)part->header_cache);
 
 		if (!rc && retlen != part->header_size)
 			rc = -EIO;
@@ -250,8 +250,8 @@ static int rfd_ftl_readsect(struct mtd_blktrans_dev *dev, u_long sector, char *b
 
 	addr = part->sector_map[sector];
 	if (addr != -1) {
-		rc = part->mbd.mtd->read(part->mbd.mtd, addr, SECTOR_SIZE,
-						&retlen, (u_char*)buf);
+		rc = mtd_read(part->mbd.mtd, addr, SECTOR_SIZE, &retlen,
+			      (u_char *)buf);
 		if (!rc && retlen != SECTOR_SIZE)
 			rc = -EIO;
 
@@ -304,9 +304,8 @@ static void erase_callback(struct erase_info *erase)
 	part->blocks[i].used_sectors = 0;
 	part->blocks[i].erases++;
 
-	rc = part->mbd.mtd->write(part->mbd.mtd,
-		part->blocks[i].offset, sizeof(magic), &retlen,
-		(u_char*)&magic);
+	rc = mtd_write(part->mbd.mtd, part->blocks[i].offset, sizeof(magic),
+		       &retlen, (u_char *)&magic);
 
 	if (!rc && retlen != sizeof(magic))
 		rc = -EIO;
@@ -342,7 +341,7 @@ static int erase_block(struct partition *part, int block)
 	part->blocks[block].state = BLOCK_ERASING;
 	part->blocks[block].free_sectors = 0;
 
-	rc = part->mbd.mtd->erase(part->mbd.mtd, erase);
+	rc = mtd_erase(part->mbd.mtd, erase);
 
 	if (rc) {
 		printk(KERN_ERR PREFIX "erase of region %llx,%llx on '%s' "
@@ -372,9 +371,8 @@ static int move_block_contents(struct partition *part, int block_no, u_long *old
 	if (!map)
 		goto err2;
 
-	rc = part->mbd.mtd->read(part->mbd.mtd,
-		part->blocks[block_no].offset, part->header_size,
-		&retlen, (u_char*)map);
+	rc = mtd_read(part->mbd.mtd, part->blocks[block_no].offset,
+		      part->header_size, &retlen, (u_char *)map);
 
 	if (!rc && retlen != part->header_size)
 		rc = -EIO;
@@ -413,8 +411,8 @@ static int move_block_contents(struct partition *part, int block_no, u_long *old
 			}
 			continue;
 		}
-		rc = part->mbd.mtd->read(part->mbd.mtd, addr,
-			SECTOR_SIZE, &retlen, sector_data);
+		rc = mtd_read(part->mbd.mtd, addr, SECTOR_SIZE, &retlen,
+			      sector_data);
 
 		if (!rc && retlen != SECTOR_SIZE)
 			rc = -EIO;
@@ -450,8 +448,7 @@ static int reclaim_block(struct partition *part, u_long *old_sector)
 	int rc;
 
 	/* we have a race if sync doesn't exist */
-	if (part->mbd.mtd->sync)
-		part->mbd.mtd->sync(part->mbd.mtd);
+	mtd_sync(part->mbd.mtd);
 
 	score = 0x7fffffff; /* MAX_INT */
 	best_block = -1;
@@ -563,8 +560,9 @@ static int find_writable_block(struct partition *part, u_long *old_sector)
 		}
 	}
 
-	rc = part->mbd.mtd->read(part->mbd.mtd, part->blocks[block].offset,
-		part->header_size, &retlen, (u_char*)part->header_cache);
+	rc = mtd_read(part->mbd.mtd, part->blocks[block].offset,
+		      part->header_size, &retlen,
+		      (u_char *)part->header_cache);
 
 	if (!rc && retlen != part->header_size)
 		rc = -EIO;
@@ -595,8 +593,8 @@ static int mark_sector_deleted(struct partition *part, u_long old_addr)
 
 	addr = part->blocks[block].offset +
 			(HEADER_MAP_OFFSET + offset) * sizeof(u16);
-	rc = part->mbd.mtd->write(part->mbd.mtd, addr,
-		sizeof(del), &retlen, (u_char*)&del);
+	rc = mtd_write(part->mbd.mtd, addr, sizeof(del), &retlen,
+		       (u_char *)&del);
 
 	if (!rc && retlen != sizeof(del))
 		rc = -EIO;
@@ -668,8 +666,8 @@ static int do_writesect(struct mtd_blktrans_dev *dev, u_long sector, char *buf,
 
 	addr = (i + part->header_sectors_per_block) * SECTOR_SIZE +
 		block->offset;
-	rc = part->mbd.mtd->write(part->mbd.mtd,
-		addr, SECTOR_SIZE, &retlen, (u_char*)buf);
+	rc = mtd_write(part->mbd.mtd, addr, SECTOR_SIZE, &retlen,
+		       (u_char *)buf);
 
 	if (!rc && retlen != SECTOR_SIZE)
 		rc = -EIO;
@@ -688,8 +686,8 @@ static int do_writesect(struct mtd_blktrans_dev *dev, u_long sector, char *buf,
 	part->header_cache[i + HEADER_MAP_OFFSET] = entry;
 
 	addr = block->offset + (HEADER_MAP_OFFSET + i) * sizeof(u16);
-	rc = part->mbd.mtd->write(part->mbd.mtd, addr,
-			sizeof(entry), &retlen, (u_char*)&entry);
+	rc = mtd_write(part->mbd.mtd, addr, sizeof(entry), &retlen,
+		       (u_char *)&entry);
 
 	if (!rc && retlen != sizeof(entry))
 		rc = -EIO;