diff options
Diffstat (limited to 'drivers/mtd/spi-nor/debugfs.c')
| -rw-r--r-- | drivers/mtd/spi-nor/debugfs.c | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/drivers/mtd/spi-nor/debugfs.c b/drivers/mtd/spi-nor/debugfs.c index 2dbda6b693..fa6956144d 100644 --- a/drivers/mtd/spi-nor/debugfs.c +++ b/drivers/mtd/spi-nor/debugfs.c @@ -78,10 +78,10 @@ static int spi_nor_params_show(struct seq_file *s, void *data) struct spi_nor *nor = s->private; struct spi_nor_flash_parameter *params = nor->params; struct spi_nor_erase_map *erase_map = ¶ms->erase_map; - struct spi_nor_erase_region *region; + struct spi_nor_erase_region *region = erase_map->regions; const struct flash_info *info = nor->info; char buf[16], *str; - int i; + unsigned int i; seq_printf(s, "name\t\t%s\n", info->name); seq_printf(s, "id\t\t%*ph\n", SPI_NOR_MAX_ID_LEN, nor->id); @@ -142,22 +142,20 @@ static int spi_nor_params_show(struct seq_file *s, void *data) } seq_puts(s, "\nsector map\n"); - seq_puts(s, " region (in hex) | erase mask | flags\n"); + seq_puts(s, " region (in hex) | erase mask | overlaid\n"); seq_puts(s, " ------------------+------------+----------\n"); - for (region = erase_map->regions; - region; - region = spi_nor_region_next(region)) { - u64 start = region->offset & ~SNOR_ERASE_FLAGS_MASK; - u64 flags = region->offset & SNOR_ERASE_FLAGS_MASK; - u64 end = start + region->size - 1; + for (i = 0; i < erase_map->n_regions; i++) { + u64 start = region[i].offset; + u64 end = start + region[i].size - 1; + u8 erase_mask = region[i].erase_mask; seq_printf(s, " %08llx-%08llx | [%c%c%c%c] | %s\n", start, end, - flags & BIT(0) ? '0' : ' ', - flags & BIT(1) ? '1' : ' ', - flags & BIT(2) ? '2' : ' ', - flags & BIT(3) ? '3' : ' ', - flags & SNOR_OVERLAID_REGION ? "overlaid" : ""); + erase_mask & BIT(0) ? '0' : ' ', + erase_mask & BIT(1) ? '1' : ' ', + erase_mask & BIT(2) ? '2' : ' ', + erase_mask & BIT(3) ? '3' : ' ', + region[i].overlaid ? "yes" : "no"); } return 0; |