diff options
| author | Dominik Sliwa <dominik.sliwa@toradex.com> | 2019-01-30 12:49:38 +0100 |
|---|---|---|
| committer | Dominik Sliwa <dominik.sliwa@toradex.com> | 2019-01-30 12:49:38 +0100 |
| commit | 5de4c57d803e4d0f5334f4e04de51dc9872c1d2c (patch) | |
| tree | 48983697f3bb3a8605ac45a549e1eddd1e1ad8c7 /drivers/mfd/apalis-tk1-k20.c | |
| parent | bd9327bb04f6612b32fed346589ff113118c7a0d (diff) | |
apalis-tk1: can: mfd: k20: use level interrupts and prioritize tx
Prioritize CAN TX trafic, and move from edge to level triggered
interrupts.
Signed-off-by: Dominik Sliwa <dominik.sliwa@toradex.com>
Diffstat (limited to 'drivers/mfd/apalis-tk1-k20.c')
| -rw-r--r-- | drivers/mfd/apalis-tk1-k20.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/mfd/apalis-tk1-k20.c b/drivers/mfd/apalis-tk1-k20.c index a6d1c1cdc0b6..dfdd3683d527 100644 --- a/drivers/mfd/apalis-tk1-k20.c +++ b/drivers/mfd/apalis-tk1-k20.c @@ -351,8 +351,7 @@ int apalis_tk1_k20_irq_request(struct apalis_tk1_k20_regmap *apalis_tk1_k20, } else { virq = (irq == APALIS_TK1_K20_CAN0_IRQ) ? apalis_tk1_k20->can0_irq:apalis_tk1_k20->can1_irq; - irq_flags = IRQF_ONESHOT | IRQF_TRIGGER_FALLING | - IRQF_TRIGGER_RISING; + irq_flags = IRQF_ONESHOT | IRQF_TRIGGER_HIGH; } return devm_request_threaded_irq(apalis_tk1_k20->dev, virq, NULL, handler, irq_flags, name, dev); |