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iio: temperature: fix non static symbol warnings 

Fixes the following sparse warnings:

drivers/iio/temperature/maxim_thermocouple.c:35:28: warning:
 symbol 'max6675_channels' was not declared. Should it be static?
drivers/iio/temperature/maxim_thermocouple.c:52:28: warning:
 symbol 'max31855_channels' was not declared. Should it be static?
drivers/iio/temperature/maxim_thermocouple.c:98:38: warning:
 symbol 'maxim_thermocouple_chips' was not declared. Should it be static?

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Reviewed-By: Matt Ranostay <mranostay@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
hifive-unleashed-5.1
Wei Yongjun 2016-08-26 14:33:20 +00:00 committed by Jonathan Cameron
parent aeb55fff38
commit 16335bcbf9
1 changed files with 3 additions and 3 deletions
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6
drivers/iio/temperature/maxim_thermocouple.c
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@ -32,7 +32,7 @@ enum {
MAX31855,
};
const struct iio_chan_spec max6675_channels[] = {
static const struct iio_chan_spec max6675_channels[] = {
{ /* thermocouple temperature */
.type = IIO_TEMP,
.info_mask_separate =
@ -49,7 +49,7 @@ const struct iio_chan_spec max6675_channels[] = {
IIO_CHAN_SOFT_TIMESTAMP(1),
};
const struct iio_chan_spec max31855_channels[] = {
static const struct iio_chan_spec max31855_channels[] = {
{ /* thermocouple temperature */
.type = IIO_TEMP,
.address = 2,
@ -95,7 +95,7 @@ struct maxim_thermocouple_chip {
u32 status_bit;
};
const struct maxim_thermocouple_chip maxim_thermocouple_chips[] = {
static const struct maxim_thermocouple_chip maxim_thermocouple_chips[] = {
[MAX6675] = {
.channels = max6675_channels,
.num_channels = ARRAY_SIZE(max6675_channels),