diff options
Diffstat (limited to 'drivers/mtd/mtdblock.c')
| -rw-r--r-- | drivers/mtd/mtdblock.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/drivers/mtd/mtdblock.c b/drivers/mtd/mtdblock.c index 2cef280e388..04ed34694b1 100644 --- a/drivers/mtd/mtdblock.c +++ b/drivers/mtd/mtdblock.c @@ -7,7 +7,6 @@ * (C) 1999-2003 David Woodhouse <dwmw2@infradead.org> */ -#include <linux/config.h> #include <linux/fs.h> #include <linux/init.h> #include <linux/kernel.h> @@ -71,7 +70,7 @@ static int erase_write (struct mtd_info *mtd, unsigned long pos, set_current_state(TASK_INTERRUPTIBLE); add_wait_queue(&wait_q, &wait); - ret = MTD_ERASE(mtd, &erase); + ret = mtd->erase(mtd, &erase); if (ret) { set_current_state(TASK_RUNNING); remove_wait_queue(&wait_q, &wait); @@ -88,7 +87,7 @@ static int erase_write (struct mtd_info *mtd, unsigned long pos, * Next, writhe data to flash. */ - ret = MTD_WRITE (mtd, pos, len, &retlen, buf); + ret = mtd->write(mtd, pos, len, &retlen, buf); if (ret) return ret; if (retlen != len) @@ -138,7 +137,7 @@ static int do_cached_write (struct mtdblk_dev *mtdblk, unsigned long pos, mtd->name, pos, len); if (!sect_size) - return MTD_WRITE (mtd, pos, len, &retlen, buf); + return mtd->write(mtd, pos, len, &retlen, buf); while (len > 0) { unsigned long sect_start = (pos/sect_size)*sect_size; @@ -170,7 +169,8 @@ static int do_cached_write (struct mtdblk_dev *mtdblk, unsigned long pos, mtdblk->cache_offset != sect_start) { /* fill the cache with the current sector */ mtdblk->cache_state = STATE_EMPTY; - ret = MTD_READ(mtd, sect_start, sect_size, &retlen, mtdblk->cache_data); + ret = mtd->read(mtd, sect_start, sect_size, + &retlen, mtdblk->cache_data); if (ret) return ret; if (retlen != sect_size) @@ -207,7 +207,7 @@ static int do_cached_read (struct mtdblk_dev *mtdblk, unsigned long pos, mtd->name, pos, len); if (!sect_size) - return MTD_READ (mtd, pos, len, &retlen, buf); + return mtd->read(mtd, pos, len, &retlen, buf); while (len > 0) { unsigned long sect_start = (pos/sect_size)*sect_size; @@ -226,7 +226,7 @@ static int do_cached_read (struct mtdblk_dev *mtdblk, unsigned long pos, mtdblk->cache_offset == sect_start) { memcpy (buf, mtdblk->cache_data + offset, size); } else { - ret = MTD_READ (mtd, pos, size, &retlen, buf); + ret = mtd->read(mtd, pos, size, &retlen, buf); if (ret) return ret; if (retlen != size) @@ -288,8 +288,7 @@ static int mtdblock_open(struct mtd_blktrans_dev *mbd) mutex_init(&mtdblk->cache_mutex); mtdblk->cache_state = STATE_EMPTY; - if ((mtdblk->mtd->flags & MTD_CAP_RAM) != MTD_CAP_RAM && - mtdblk->mtd->erasesize) { + if ( !(mtdblk->mtd->flags & MTD_NO_ERASE) && mtdblk->mtd->erasesize) { mtdblk->cache_size = mtdblk->mtd->erasesize; mtdblk->cache_data = NULL; } |