diff options
Diffstat (limited to 'drivers/mmc/core/sdio_irq.c')
| -rw-r--r-- | drivers/mmc/core/sdio_irq.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/mmc/core/sdio_irq.c b/drivers/mmc/core/sdio_irq.c index 5cc13c8d35bb..09cc67d028f0 100644 --- a/drivers/mmc/core/sdio_irq.c +++ b/drivers/mmc/core/sdio_irq.c @@ -69,16 +69,15 @@ static int process_sdio_pending_irqs(struct mmc_host *host) if (pending & (1 << i)) { func = card->sdio_func[i - 1]; if (!func) { - pr_warning("%s: pending IRQ for " - "non-existent function\n", + pr_warn("%s: pending IRQ for non-existent function\n", mmc_card_id(card)); ret = -EINVAL; } else if (func->irq_handler) { func->irq_handler(func); count++; } else { - pr_warning("%s: pending IRQ with no handler\n", - sdio_func_id(func)); + pr_warn("%s: pending IRQ with no handler\n", + sdio_func_id(func)); ret = -EINVAL; } } @@ -208,7 +207,7 @@ 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 +228,7 @@ 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); |