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authorOctavian Purdila <octavian.purdila@intel.com>2015-09-23 09:02:00 (GMT)
committerJonathan Cameron <jic23@kernel.org>2015-10-03 10:02:37 (GMT)
commit6839c1b0700a79375639528985a0ec0fbd58cf9a (patch)
tree20c57a55143274a9a8886d73cd7ae2c705f2e3be
parent1de953e77b8c8b8cb6f734733cf20e95a1b0fbb8 (diff)
downloadlinux-6839c1b0700a79375639528985a0ec0fbd58cf9a.tar.xz
iio: fix drivers that use 0 as a valid IRQ in client->irq (part 2)
Since commit dab472eb931bc291 ("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>
-rw-r--r--drivers/iio/accel/stk8312.c2
-rw-r--r--drivers/iio/accel/stk8ba50.c2
-rw-r--r--drivers/iio/light/stk3310.c2
3 files changed, 3 insertions, 3 deletions
diff --git a/drivers/iio/accel/stk8312.c b/drivers/iio/accel/stk8312.c
index c764af2..a578694 100644
--- a/drivers/iio/accel/stk8312.c
+++ b/drivers/iio/accel/stk8312.c
@@ -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,
diff --git a/drivers/iio/accel/stk8ba50.c b/drivers/iio/accel/stk8ba50.c
index 80f77d8..a59f5d8 100644
--- a/drivers/iio/accel/stk8ba50.c
+++ b/drivers/iio/accel/stk8ba50.c
@@ -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,
diff --git a/drivers/iio/light/stk3310.c b/drivers/iio/light/stk3310.c
index 013b217..f45b06b 100644
--- a/drivers/iio/light/stk3310.c
+++ b/drivers/iio/light/stk3310.c
@@ -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,