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authorJonathan Cameron <Jonathan.Cameron@huawei.com>2020-09-20 14:25:48 +0100
committerJonathan Cameron <Jonathan.Cameron@huawei.com>2020-12-03 19:40:26 +0000
commiteca8523a388f65cc0f515e3db4f3b027d7546532 (patch)
tree2566fae490b1e41b9cd649e6eecb1b6a1aa1c5e1 /include/linux/iio
parent01d37c8318d0e624e3df63b53e4c3efa0aecb187 (diff)
iio:trigger: rename try_reenable() to reenable() plus return void
As we no longer support a try again if we cannot reenable the trigger rename the function to reflect this. Also we don't do anything with the value returned so stop it returning anything. For the few drivers that didn't already print an error message in this patch, add such a print. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Cc: Christian Oder <me@myself5.de> Cc: Eugen Hristev <eugen.hristev@microchip.com> Cc: Nishant Malpani <nish.malpani25@gmail.com> Cc: Daniel Baluta <daniel.baluta@oss.nxp.com> Link: https://lore.kernel.org/r/20200920132548.196452-3-jic23@kernel.org
Diffstat (limited to 'include/linux/iio')
-rw-r--r--include/linux/iio/trigger.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/iio/trigger.h b/include/linux/iio/trigger.h
index f930c4ccf378..055890b6ffcf 100644
--- a/include/linux/iio/trigger.h
+++ b/include/linux/iio/trigger.h
@@ -21,7 +21,7 @@ struct iio_trigger;
/**
* struct iio_trigger_ops - operations structure for an iio_trigger.
* @set_trigger_state: switch on/off the trigger on demand
- * @try_reenable: function to reenable the trigger when the
+ * @reenable: function to reenable the trigger when the
* use count is zero (may be NULL)
* @validate_device: function to validate the device when the
* current trigger gets changed.
@@ -31,7 +31,7 @@ struct iio_trigger;
**/
struct iio_trigger_ops {
int (*set_trigger_state)(struct iio_trigger *trig, bool state);
- int (*try_reenable)(struct iio_trigger *trig);
+ void (*reenable)(struct iio_trigger *trig);
int (*validate_device)(struct iio_trigger *trig,
struct iio_dev *indio_dev);
};