* [PATCH] iio: dac: ad5770r: make ad5770r_rng_tbl const
@ 2025-06-28 17:11 David Lechner
2025-06-29 17:09 ` Jonathan Cameron
0 siblings, 1 reply; 2+ messages in thread
From: David Lechner @ 2025-06-28 17:11 UTC (permalink / raw)
To: Lars-Peter Clausen, Michael Hennerich, Jonathan Cameron,
Nuno Sá, Andy Shevchenko
Cc: linux-iio, linux-kernel, David Lechner
Add const qualifier to struct ad5770r_output_modes ad5770r_rng_tbl[].
This is read-only data so it can be made const.
Signed-off-by: David Lechner <dlechner@baylibre.com>
---
drivers/iio/dac/ad5770r.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iio/dac/ad5770r.c b/drivers/iio/dac/ad5770r.c
index 6eb4027a44fba20a9a789428f3ed278054c65497..cd47cb1c685c4d3ef117bfc59e0e2e45b11e7b7c 100644
--- a/drivers/iio/dac/ad5770r.c
+++ b/drivers/iio/dac/ad5770r.c
@@ -155,7 +155,7 @@ struct ad5770r_output_modes {
int max;
};
-static struct ad5770r_output_modes ad5770r_rng_tbl[] = {
+static const struct ad5770r_output_modes ad5770r_rng_tbl[] = {
{ 0, AD5770R_CH0_0_300, 0, 300 },
{ 0, AD5770R_CH0_NEG_60_0, -60, 0 },
{ 0, AD5770R_CH0_NEG_60_300, -60, 300 },
---
base-commit: 14071b9cf2d751ff9bc8b5e43fa94fbf08aceea1
change-id: 20250628-iio-const-data-15-9bea88521879
Best regards,
--
David Lechner <dlechner@baylibre.com>
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] iio: dac: ad5770r: make ad5770r_rng_tbl const
2025-06-28 17:11 [PATCH] iio: dac: ad5770r: make ad5770r_rng_tbl const David Lechner
@ 2025-06-29 17:09 ` Jonathan Cameron
0 siblings, 0 replies; 2+ messages in thread
From: Jonathan Cameron @ 2025-06-29 17:09 UTC (permalink / raw)
To: David Lechner
Cc: Lars-Peter Clausen, Michael Hennerich, Nuno Sá,
Andy Shevchenko, linux-iio, linux-kernel
On Sat, 28 Jun 2025 12:11:46 -0500
David Lechner <dlechner@baylibre.com> wrote:
> Add const qualifier to struct ad5770r_output_modes ad5770r_rng_tbl[].
> This is read-only data so it can be made const.
>
> Signed-off-by: David Lechner <dlechner@baylibre.com>
Applied to the testing branch of iio.git. Thanks,
Jonathan
^ permalink raw reply [flat|nested] 2+ messages in thread
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