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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>
This commit is contained in:
Srinivas Pandruvada 2014-08-22 21:48:00 +01:00 committed by Greg Kroah-Hartman
parent d51afb094e
commit c4daafb17b
1 changed files with 3 additions and 1 deletions
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4
include/linux/iio/trigger.h
View File

@ -84,10 +84,12 @@ static inline void iio_trigger_put(struct iio_trigger *trig)
put_device(&trig->dev);
}
static inline void iio_trigger_get(struct iio_trigger *trig)
static inline struct iio_trigger *iio_trigger_get(struct iio_trigger *trig)
{
get_device(&trig->dev);
__module_get(trig->ops->owner);
return trig;
}
/**