diff options
Diffstat (limited to 'drivers/bluetooth/btmrvl_sdio.c')
| -rw-r--r-- | drivers/bluetooth/btmrvl_sdio.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/bluetooth/btmrvl_sdio.c b/drivers/bluetooth/btmrvl_sdio.c index d02f2c14df32..08e01f002bad 100644 --- a/drivers/bluetooth/btmrvl_sdio.c +++ b/drivers/bluetooth/btmrvl_sdio.c @@ -97,11 +97,11 @@ static int btmrvl_sdio_probe_of(struct device *dev, cfg->irq_bt = irq_of_parse_and_map(card->plt_of_node, 0); if (!cfg->irq_bt) { dev_err(dev, "fail to parse irq_bt from device tree"); + cfg->irq_bt = -1; } else { ret = devm_request_irq(dev, cfg->irq_bt, btmrvl_wake_irq_bt, - IRQF_TRIGGER_LOW, - "bt_wake", cfg); + 0, "bt_wake", cfg); if (ret) { dev_err(dev, "Failed to request irq_bt %d (%d)\n", @@ -1624,7 +1624,7 @@ static int btmrvl_sdio_suspend(struct device *dev) if (priv->adapter->hs_state != HS_ACTIVATED) { if (btmrvl_enable_hs(priv)) { - BT_ERR("HS not actived, suspend failed!"); + BT_ERR("HS not activated, suspend failed!"); priv->adapter->is_suspending = false; return -EBUSY; } @@ -1682,8 +1682,12 @@ static int btmrvl_sdio_resume(struct device *dev) /* Disable platform specific wakeup interrupt */ if (card->plt_wake_cfg && card->plt_wake_cfg->irq_bt >= 0) { disable_irq_wake(card->plt_wake_cfg->irq_bt); - if (!card->plt_wake_cfg->wake_by_bt) - disable_irq(card->plt_wake_cfg->irq_bt); + disable_irq(card->plt_wake_cfg->irq_bt); + if (card->plt_wake_cfg->wake_by_bt) + /* Undo our disable, since interrupt handler already + * did this. + */ + enable_irq(card->plt_wake_cfg->irq_bt); } return 0; |