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iio: fix drivers that use 0 as a valid IRQ in client->irq (part 2)

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Since commit dab472eb93 ("i2c / ACPI: Use 0 to indicate that
device does not have interrupt assigned") 0 is not a valid i2c
client irq anymore, so change all driver's checks accordingly.

The same issue occurs when the device is instantiated via device tree
with no IRQ, or from the i2c sysfs interface, even before the patch
above.

Signed-off-by: Octavian Purdila <octavian.purdila@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Octavian Purdila 2015-09-23 12:02:00 +03:00 • committed by Jonathan Cameron
parent 1de953e77b
commit 6839c1b070
3 changed files with 3 additions and 3 deletions
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2
drivers/iio/accel/stk8312.c
View file

@ -572,7 +572,7 @@ static int stk8312_probe(struct i2c_client *client,
if (client->irq < 0)
client->irq = stk8312_gpio_probe(client);
if (client->irq >= 0) {
if (client->irq > 0) {
ret = devm_request_threaded_irq(&client->dev, client->irq,
stk8312_data_rdy_trig_poll,
NULL,

2
drivers/iio/accel/stk8ba50.c
View file

@ -468,7 +468,7 @@ static int stk8ba50_probe(struct i2c_client *client,
if (client->irq < 0)
client->irq = stk8ba50_gpio_probe(client);
if (client->irq >= 0) {
if (client->irq > 0) {
ret = devm_request_threaded_irq(&client->dev, client->irq,
stk8ba50_data_rdy_trig_poll,
NULL,

2
drivers/iio/light/stk3310.c
View file

@ -632,7 +632,7 @@ static int stk3310_probe(struct i2c_client *client,
}
}
if (client->irq >= 0) {
if (client->irq > 0) {
ret = devm_request_threaded_irq(&client->dev, client->irq,
stk3310_irq_handler,
stk3310_irq_event_handler,