iio:trigger: modify return value for iio_trigger_get
commit f153566570
upstream.
Instead of a void function, return the trigger pointer.
Whilst not in of itself a fix, this makes the following set of
7 fixes cleaner than they would otherwise be.
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -84,10 +84,12 @@ static inline void iio_trigger_put(struct iio_trigger *trig)
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put_device(&trig->dev);
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}
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static inline void iio_trigger_get(struct iio_trigger *trig)
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static inline struct iio_trigger *iio_trigger_get(struct iio_trigger *trig)
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{
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get_device(&trig->dev);
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__module_get(trig->ops->owner);
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return trig;
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}
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/**
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