Lucas Stankus 657f6a33f8 staging: iio: cdc: ad7746: avoid overwrite of num_channels ... commit 04f5b9f539ce314f758d919a14dc7a669f3b7838 upstream. AD7745 devices don't have the CIN2 pins and therefore can't handle related channels. Forcing the number of AD7746 channels may lead to enabling more channels than what the hardware actually supports. Avoid num_channels being overwritten after first assignment. Signed-off-by: Lucas Stankus <lucas.p.stankus@gmail.com> Fixes: 83e416f458 ("staging: iio: adc: Replace, rewrite ad7745 from scratch.") Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: <Stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2021-06-03 08:59:04 +02:00
..
Kconfig	staging: add missing SPDX lines to Kconfig files	2019-04-03 11:10:15 +02:00
Makefile	staging: add missing SPDX lines to Makefile files	2019-04-03 11:10:15 +02:00
ad7150.c	Second set of IIO device support, features, cleanups and minor fixes for 5.3.	2019-07-01 10:58:13 +02:00
ad7746.c	staging: iio: cdc: ad7746: avoid overwrite of num_channels	2021-06-03 08:59:04 +02:00
ad7746.h	staging: iio: add proper SPDX identifiers to remaining driver files	2019-04-03 11:10:17 +02:00