diff options
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/host/s3cmci.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/mmc/host/s3cmci.c b/drivers/mmc/host/s3cmci.c index 684a10ca2e8f..4fd11d8864eb 100644 --- a/drivers/mmc/host/s3cmci.c +++ b/drivers/mmc/host/s3cmci.c @@ -1083,11 +1083,18 @@ static void s3cmci_reset(struct s3cmci_host *host) static int s3cmci_get_ro(struct mmc_host *mmc) { struct s3cmci_host *host = mmc_priv(mmc); + struct s3c24xx_mci_pdata *pdata = host->pdata; + int ret; - if (host->pdata->gpio_wprotect == 0) + if (pdata->gpio_wprotect == 0) return 0; - return s3c2410_gpio_getpin(host->pdata->gpio_wprotect); + ret = s3c2410_gpio_getpin(pdata->gpio_wprotect); + + if (pdata->wprotect_invert) + ret = !ret; + + return ret; } static struct mmc_host_ops s3cmci_ops = { |