Commit 1c297a66 authored Jul 01, 2013 by Alexandre Belloni Committed by Jonathan Cameron Jul 02, 2013

iio: Fix iio_channel_has_info



Since the info_mask split, iio_channel_has_info() is not working correctly.
info_mask_separate and info_mask_shared_by_type, it is not possible to compare
them directly with the iio_chan_info_enum enum. Correct that bit using the BIT()
macro.

Cc: <stable@vger.kernel.org> # 3.10.x
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

parent 8bade406

include/linux/iio/iio.h

+2 −2

Original line number	Diff line number	Diff line
		@@ -211,8 +211,8 @@ struct iio_chan_spec {
		static inline bool iio_channel_has_info(const struct iio_chan_spec *chan,
		enum iio_chan_info_enum type)
		{
		return (chan->info_mask_separate & type) \|
		(chan->info_mask_shared_by_type & type);
		return (chan->info_mask_separate & BIT(type)) \|
		(chan->info_mask_shared_by_type & BIT(type));
		}

		#define IIO_ST(si, rb, sb, sh) \

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