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iio: Add __printf() attributes to various allocation functions

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A partial set of these was added to IIO a long time back.
This fills in some gaps in coverage highlighted by building
with W=1

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20200913132115.800131-3-jic23@kernel.org
This commit is contained in:
Jonathan Cameron
2020-09-13 14:21:14 +01:00
parent c9561fd21a
commit cd7798cbd2
3 changed files with 5 additions and 3 deletions
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2
include/linux/iio/trigger_consumer.h
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@@ -38,7 +38,7 @@ struct iio_poll_func {
};
struct iio_poll_func
__printf(5, 6) struct iio_poll_func
*iio_alloc_pollfunc(irqreturn_t (*h)(int irq, void *p),
irqreturn_t (*thread)(int irq, void *p),
int type,