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From ea62444a6898324ec9aeb8799a8fd518073fe5a8 Mon Sep 17 00:00:00 2001
From: Lars-Peter Clausen <lars@metafoo.de>
Date: Tue, 5 Jun 2012 18:16:31 +0200
Subject: [PATCH 01/46] staging:iio:ad7606: Re-add missing scale attribute
commit 279bf2e57c30c9a4482b2b6ede11b31c41e35e78 upstream.
Commit 50ac23be ("staging:iio:adc:ad7606 add local define for chan_spec
structures.") accidentally removed the scale info_mask flag. This patch
adds it back again.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[bwh: Backported to 3.2:
- info_mask was completely gone rather than set to another flag
- IIO_CHAN_INFO_SCALE_SHARED_BIT was not defined; write it out as a shift]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---
drivers/staging/iio/adc/ad7606_core.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/staging/iio/adc/ad7606_core.c b/drivers/staging/iio/adc/ad7606_core.c
index 54423ab..2ee187f 100644
--- a/drivers/staging/iio/adc/ad7606_core.c
+++ b/drivers/staging/iio/adc/ad7606_core.c
@@ -241,6 +241,7 @@ static const struct attribute_group ad7606_attribute_group = {
.indexed = 1, \
.channel = num, \
.address = num, \
+ .info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED), \
.scan_index = num, \
.scan_type = IIO_ST('s', 16, 16, 0), \
}
--
1.7.10
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