diff options
| -rw-r--r-- | drivers/mmc/core/sdio.c | 12 | ||||
| -rw-r--r-- | drivers/mmc/core/sdio_irq.c | 4 |
2 files changed, 12 insertions, 4 deletions
diff --git a/drivers/mmc/core/sdio.c b/drivers/mmc/core/sdio.c index e636d9e..3fc40a7 100644 --- a/drivers/mmc/core/sdio.c +++ b/drivers/mmc/core/sdio.c @@ -992,8 +992,16 @@ static int mmc_sdio_resume(struct mmc_host *host) } } - if (!err && host->sdio_irqs) - wake_up_process(host->sdio_irq_thread); + if (!err && host->sdio_irqs) { + if (!(host->caps2 & MMC_CAP2_SDIO_IRQ_NOTHREAD)) { + wake_up_process(host->sdio_irq_thread); + } else if (host->caps & MMC_CAP_SDIO_IRQ) { + mmc_host_clk_hold(host); + host->ops->enable_sdio_irq(host, 1); + mmc_host_clk_release(host); + } + } + mmc_release_host(host); host->pm_flags &= ~MMC_PM_KEEP_POWER; diff --git a/drivers/mmc/core/sdio_irq.c b/drivers/mmc/core/sdio_irq.c index 5cc13c8..696eca4 100644 --- a/drivers/mmc/core/sdio_irq.c +++ b/drivers/mmc/core/sdio_irq.c @@ -208,7 +208,7 @@ static int sdio_card_irq_get(struct mmc_card *card) host->sdio_irqs--; return err; } - } else { + } else if (host->caps & MMC_CAP_SDIO_IRQ) { mmc_host_clk_hold(host); host->ops->enable_sdio_irq(host, 1); mmc_host_clk_release(host); @@ -229,7 +229,7 @@ static int sdio_card_irq_put(struct mmc_card *card) if (!(host->caps2 & MMC_CAP2_SDIO_IRQ_NOTHREAD)) { atomic_set(&host->sdio_irq_thread_abort, 1); kthread_stop(host->sdio_irq_thread); - } else { + } else if (host->caps & MMC_CAP_SDIO_IRQ) { mmc_host_clk_hold(host); host->ops->enable_sdio_irq(host, 0); mmc_host_clk_release(host); |