From: David Lechner <dlechner@baylibre.com>
To: "Saravanan Sekar" <sravanhome@gmail.com>,
"Jonathan Cameron" <jic23@kernel.org>,
"Nuno Sá" <nuno.sa@analog.com>,
"Andy Shevchenko" <andy@kernel.org>
Cc: linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org,
David Lechner <dlechner@baylibre.com>
Subject: [PATCH] iio: adc: mp2629_adc: make mp2629_channels const
Date: Sat, 28 Jun 2025 11:31:02 -0500 [thread overview]
Message-ID: <20250628-iio-const-data-8-v1-1-32ce79494d4a@baylibre.com> (raw)
Add const qualifier to struct iio_chan_spec mp2629_channels[]. This
is read-only data so it can be made const.
Signed-off-by: David Lechner <dlechner@baylibre.com>
---
drivers/iio/adc/mp2629_adc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iio/adc/mp2629_adc.c b/drivers/iio/adc/mp2629_adc.c
index 1cb043b17437780970ce355f9d93fd36cbd26826..5a1d516f8dad8e2cf46a43e1a40d1cc7adaecc13 100644
--- a/drivers/iio/adc/mp2629_adc.c
+++ b/drivers/iio/adc/mp2629_adc.c
@@ -44,7 +44,7 @@ struct mp2629_adc {
struct device *dev;
};
-static struct iio_chan_spec mp2629_channels[] = {
+static const struct iio_chan_spec mp2629_channels[] = {
MP2629_ADC_CHAN(BATT_VOLT, IIO_VOLTAGE),
MP2629_ADC_CHAN(SYSTEM_VOLT, IIO_VOLTAGE),
MP2629_ADC_CHAN(INPUT_VOLT, IIO_VOLTAGE),
---
base-commit: 14071b9cf2d751ff9bc8b5e43fa94fbf08aceea1
change-id: 20250628-iio-const-data-8-8c8921ee3b3f
Best regards,
--
David Lechner <dlechner@baylibre.com>
next reply other threads:[~2025-06-28 16:31 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-28 16:31 David Lechner [this message]
2025-06-29 16:55 ` [PATCH] iio: adc: mp2629_adc: make mp2629_channels const Jonathan Cameron
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