diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mmc/core/mmc.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c index f670c285613d..e2946a98a1fa 100644 --- a/drivers/mmc/core/mmc.c +++ b/drivers/mmc/core/mmc.c @@ -1041,11 +1041,9 @@ static int mmc_init_card(struct mmc_host *host, u32 ocr, } /* - * If the host supports the power_off_notify capability then - * set the notification byte in the ext_csd register of device + * Enable power_off_notification byte in the ext_csd register */ - if ((host->caps2 & MMC_CAP2_POWEROFF_NOTIFY) && - (card->ext_csd.rev >= 6)) { + if (card->ext_csd.rev >= 6) { err = mmc_switch(card, EXT_CSD_CMD_SET_NORMAL, EXT_CSD_POWER_OFF_NOTIFICATION, EXT_CSD_POWER_ON, @@ -1485,7 +1483,8 @@ static int _mmc_suspend(struct mmc_host *host, bool is_suspend) if (err) goto out; - if (mmc_can_poweroff_notify(host->card)) + if (mmc_can_poweroff_notify(host->card) && + ((host->caps2 & MMC_CAP2_POWEROFF_NOTIFY) || !is_suspend)) err = mmc_poweroff_notify(host->card, notify_type); else if (mmc_can_sleep(host->card)) err = mmc_sleep(host); |