diff options
Diffstat (limited to 'drivers/mci')
| -rw-r--r-- | drivers/mci/mci-core.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/mci/mci-core.c b/drivers/mci/mci-core.c index a160b98894..a094f3cbf5 100644 --- a/drivers/mci/mci-core.c +++ b/drivers/mci/mci-core.c @@ -1358,7 +1358,8 @@ static int __maybe_unused mci_sd_write(struct block_device *blk, mci_blk_part_switch(part); - if (host->card_write_protected && host->card_write_protected(host)) { + if (!host->disable_wp && + host->card_write_protected && host->card_write_protected(host)) { dev_err(&mci->dev, "card write protected\n"); return -EPERM; } @@ -2016,6 +2017,7 @@ void mci_of_parse_node(struct mci_host *host, host->non_removable = of_property_read_bool(np, "non-removable"); host->no_sd = of_property_read_bool(np, "no-sd"); + host->disable_wp = of_property_read_bool(np, "disable-wp"); } void mci_of_parse(struct mci_host *host) |