diff options
| author | David Jander <david@protonic.nl> | 2011-06-01 10:57:27 +0200 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2011-06-06 10:09:42 -0600 |
| commit | 121a2dd860f8348fb014b660f133a0cb9a16273e (patch) | |
| tree | 7a1391d7fccdea56c974ceab6f9bed5fc202ec91 /drivers/gpio/pca953x.c | |
| parent | c6b52c13de4415ed5774be8c076685715de56096 (diff) | |
gpio/pca953x.c: Interrupt pin is active-low
The interrupt pin of the PCA953x is active low, and on the rising edge
no interrupt should be produced.
Signed-off-by: David Jander <david@protonic.nl>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'drivers/gpio/pca953x.c')
| -rw-r--r-- | drivers/gpio/pca953x.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpio/pca953x.c b/drivers/gpio/pca953x.c index 0451d7ac94ac..63022b17014a 100644 --- a/drivers/gpio/pca953x.c +++ b/drivers/gpio/pca953x.c @@ -493,7 +493,6 @@ static int pca953x_irq_setup(struct pca953x_chip *chip, ret = request_threaded_irq(client->irq, NULL, pca953x_irq_handler, - IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING | IRQF_ONESHOT, dev_name(&client->dev), chip); if (ret) { |