diff options
| -rw-r--r-- | drivers/mmc/core/sdio.c | 4 | ||||
| -rw-r--r-- | include/linux/mmc/host.h | 4 |
2 files changed, 6 insertions, 2 deletions
diff --git a/drivers/mmc/core/sdio.c b/drivers/mmc/core/sdio.c index 0f7d436..4221670 100644 --- a/drivers/mmc/core/sdio.c +++ b/drivers/mmc/core/sdio.c @@ -625,7 +625,7 @@ static int mmc_sdio_suspend(struct mmc_host *host) } } - if (!err && mmc_card_keep_power(host)) { + if (!err && mmc_card_keep_power(host) && mmc_card_wake_sdio_irq(host)) { mmc_claim_host(host); sdio_disable_wide(host->card); mmc_release_host(host); @@ -648,7 +648,7 @@ static int mmc_sdio_resume(struct mmc_host *host) if (mmc_card_is_removable(host) || !mmc_card_keep_power(host)) err = mmc_sdio_init_card(host, host->ocr, host->card, mmc_card_keep_power(host)); - else if (mmc_card_keep_power(host)) { + else if (mmc_card_keep_power(host) && mmc_card_wake_sdio_irq(host)) { /* We may have switched to 1-bit mode during suspend */ err = sdio_enable_4bit_bus(host->card); if (err > 0) { diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h index 8ad3a9c..0fffa5c 100644 --- a/include/linux/mmc/host.h +++ b/include/linux/mmc/host.h @@ -325,5 +325,9 @@ static inline int mmc_card_keep_power(struct mmc_host *host) return host->pm_flags & MMC_PM_KEEP_POWER; } +static inline int mmc_card_wake_sdio_irq(struct mmc_host *host) +{ + return host->pm_flags & MMC_PM_WAKE_SDIO_IRQ; +} #endif |