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dfu: dfu_nand: use get_nand_dev_by_index()

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As part of preparation for nand DM conversion the new API has been
introduced to remove direct access to nand_info array. So, use it here
instead of accessing to nand_info array directly.

Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
This commit is contained in:
Grygorii Strashko 2017-06-26 19:12:53 -05:00 committed by Tom Rini
parent a94a261939
commit 1652018991
1 changed files with 5 additions and 7 deletions
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12
drivers/dfu/dfu_nand.c
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@ -37,15 +37,15 @@ static int nand_block_op(enum dfu_op op, struct dfu_entity *dfu,
lim = dfu->data.nand.start + dfu->data.nand.size - start;
count = *len;
mtd = get_nand_dev_by_index(nand_curr_device);
if (nand_curr_device < 0 ||
nand_curr_device >= CONFIG_SYS_MAX_NAND_DEVICE ||
!nand_info[nand_curr_device]) {
!mtd) {
printf("%s: invalid nand device\n", __func__);
return -1;
}
mtd = nand_info[nand_curr_device];
if (op == DFU_OP_READ) {
ret = nand_read_skip_bad(mtd, start, &count, &actual,
lim, buf);
@ -143,18 +143,16 @@ static int dfu_flush_medium_nand(struct dfu_entity *dfu)
/* in case of ubi partition, erase rest of the partition */
if (dfu->data.nand.ubi) {
struct mtd_info *mtd;
struct mtd_info *mtd = get_nand_dev_by_index(nand_curr_device);
nand_erase_options_t opts;
if (nand_curr_device < 0 ||
nand_curr_device >= CONFIG_SYS_MAX_NAND_DEVICE ||
!nand_info[nand_curr_device]) {
!mtd) {
printf("%s: invalid nand device\n", __func__);
return -1;
}
mtd = nand_info[nand_curr_device];
memset(&opts, 0, sizeof(opts));
off = dfu->offset;
if ((off & (mtd->erasesize - 1)) != 0) {