diff options
Diffstat (limited to 'drivers/media/rc/nuvoton-cir.c')
| -rw-r--r-- | drivers/media/rc/nuvoton-cir.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/drivers/media/rc/nuvoton-cir.c b/drivers/media/rc/nuvoton-cir.c index f587a727df2e..3097ff0eb176 100644 --- a/drivers/media/rc/nuvoton-cir.c +++ b/drivers/media/rc/nuvoton-cir.c @@ -1174,16 +1174,16 @@ static int nvt_suspend(struct pnp_dev *pdev, pm_message_t state) nvt_dbg("%s called", __func__); - /* zero out misc state tracking */ - spin_lock_irqsave(&nvt->nvt_lock, flags); - nvt->study_state = ST_STUDY_NONE; - nvt->wake_state = ST_WAKE_NONE; - spin_unlock_irqrestore(&nvt->nvt_lock, flags); - spin_lock_irqsave(&nvt->tx.lock, flags); nvt->tx.tx_state = ST_TX_NONE; spin_unlock_irqrestore(&nvt->tx.lock, flags); + spin_lock_irqsave(&nvt->nvt_lock, flags); + + /* zero out misc state tracking */ + nvt->study_state = ST_STUDY_NONE; + nvt->wake_state = ST_WAKE_NONE; + /* disable all CIR interrupts */ nvt_cir_reg_write(nvt, 0, CIR_IREN); @@ -1193,6 +1193,8 @@ static int nvt_suspend(struct pnp_dev *pdev, pm_message_t state) /* make sure wake is enabled */ nvt_enable_wake(nvt); + spin_unlock_irqrestore(&nvt->nvt_lock, flags); + return 0; } @@ -1211,7 +1213,11 @@ static int nvt_resume(struct pnp_dev *pdev) static void nvt_shutdown(struct pnp_dev *pdev) { struct nvt_dev *nvt = pnp_get_drvdata(pdev); + unsigned long flags; + + spin_lock_irqsave(&nvt->nvt_lock, flags); nvt_enable_wake(nvt); + spin_unlock_irqrestore(&nvt->nvt_lock, flags); } static const struct pnp_device_id nvt_ids[] = { |