diff options
Diffstat (limited to 'drivers/dfu/dfu_mmc.c')
| -rw-r--r-- | drivers/dfu/dfu_mmc.c | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/drivers/dfu/dfu_mmc.c b/drivers/dfu/dfu_mmc.c index 322bd8c5d2..72fa03eeda 100644 --- a/drivers/dfu/dfu_mmc.c +++ b/drivers/dfu/dfu_mmc.c @@ -27,7 +27,7 @@ static int mmc_access_part(struct dfu_entity *dfu, struct mmc *mmc, int part) if (part == mmc->part_num) return 0; - ret = mmc_switch_part(dfu->dev_num, part); + ret = mmc_switch_part(dfu->data.mmc.dev_num, part); if (ret) { error("Cannot switch to partition %d\n", part); return ret; @@ -40,7 +40,7 @@ static int mmc_access_part(struct dfu_entity *dfu, struct mmc *mmc, int part) static int mmc_block_op(enum dfu_op op, struct dfu_entity *dfu, u64 offset, void *buf, long *len) { - struct mmc *mmc = find_mmc_device(dfu->dev_num); + struct mmc *mmc = find_mmc_device(dfu->data.mmc.dev_num); u32 blk_start, blk_count, n = 0; int ret, part_num_bkp = 0; @@ -67,15 +67,15 @@ static int mmc_block_op(enum dfu_op op, struct dfu_entity *dfu, } debug("%s: %s dev: %d start: %d cnt: %d buf: 0x%p\n", __func__, - op == DFU_OP_READ ? "MMC READ" : "MMC WRITE", dfu->dev_num, - blk_start, blk_count, buf); + op == DFU_OP_READ ? "MMC READ" : "MMC WRITE", + dfu->data.mmc.dev_num, blk_start, blk_count, buf); switch (op) { case DFU_OP_READ: - n = mmc->block_dev.block_read(dfu->dev_num, blk_start, + n = mmc->block_dev.block_read(dfu->data.mmc.dev_num, blk_start, blk_count, buf); break; case DFU_OP_WRITE: - n = mmc->block_dev.block_write(dfu->dev_num, blk_start, + n = mmc->block_dev.block_write(dfu->data.mmc.dev_num, blk_start, blk_count, buf); break; default: @@ -270,7 +270,7 @@ int dfu_read_medium_mmc(struct dfu_entity *dfu, u64 offset, void *buf, * 4th (optional): * mmcpart <num> (access to HW eMMC partitions) */ -int dfu_fill_entity_mmc(struct dfu_entity *dfu, char *s) +int dfu_fill_entity_mmc(struct dfu_entity *dfu, char *devstr, char *s) { const char *entity_type; size_t second_arg; @@ -281,6 +281,8 @@ int dfu_fill_entity_mmc(struct dfu_entity *dfu, char *s) const char *argv[3]; const char **parg = argv; + dfu->data.mmc.dev_num = simple_strtoul(devstr, NULL, 10); + for (; parg < argv + sizeof(argv) / sizeof(*argv); ++parg) { *parg = strsep(&s, " "); if (*parg == NULL) { @@ -297,9 +299,10 @@ int dfu_fill_entity_mmc(struct dfu_entity *dfu, char *s) second_arg = simple_strtoul(argv[1], NULL, 0); third_arg = simple_strtoul(argv[2], NULL, 0); - mmc = find_mmc_device(dfu->dev_num); + mmc = find_mmc_device(dfu->data.mmc.dev_num); if (mmc == NULL) { - error("Couldn't find MMC device no. %d.\n", dfu->dev_num); + error("Couldn't find MMC device no. %d.\n", + dfu->data.mmc.dev_num); return -ENODEV; } |