From: Peter Meerwald <pmeerw@pmeerw.net>
Date: Tue, 17 Sep 2013 21:33:00 +0000 (+0100)
Subject: iio: Make available scan_masks const in ad7266
X-Git-Tag: firefly_0821_release~176^2~5057^2~694^2~45
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=2bdb3afcecff232b8670648755a222494d00981d;p=firefly-linux-kernel-4.4.55.git

iio: Make available scan_masks const in ad7266

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
---

diff --git a/drivers/iio/adc/ad7266.c b/drivers/iio/adc/ad7266.c
index 5bfed2398b70..c304966a4f60 100644
--- a/drivers/iio/adc/ad7266.c
+++ b/drivers/iio/adc/ad7266.c
@@ -293,7 +293,7 @@ static const struct iio_info ad7266_info = {
 	.driver_module = THIS_MODULE,
 };
 
-static unsigned long ad7266_available_scan_masks[] = {
+static const unsigned long ad7266_available_scan_masks[] = {
 	0x003,
 	0x00c,
 	0x030,
@@ -303,14 +303,14 @@ static unsigned long ad7266_available_scan_masks[] = {
 	0x000,
 };
 
-static unsigned long ad7266_available_scan_masks_diff[] = {
+static const unsigned long ad7266_available_scan_masks_diff[] = {
 	0x003,
 	0x00c,
 	0x030,
 	0x000,
 };
 
-static unsigned long ad7266_available_scan_masks_fixed[] = {
+static const unsigned long ad7266_available_scan_masks_fixed[] = {
 	0x003,
 	0x000,
 };
@@ -318,7 +318,7 @@ static unsigned long ad7266_available_scan_masks_fixed[] = {
 struct ad7266_chan_info {
 	const struct iio_chan_spec *channels;
 	unsigned int num_channels;
-	unsigned long *scan_masks;
+	const unsigned long *scan_masks;
 };
 
 #define AD7266_CHAN_INFO_INDEX(_differential, _signed, _fixed) \