Use BIT macro to make the list of average modes more readable.

Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
Signed-off-by: Marcelo Schmitt <marcelo.schmitt@analog.com>
---
Change log v6 -> v7
- No changes.

 drivers/iio/adc/ad4030.c | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/drivers/iio/adc/ad4030.c b/drivers/iio/adc/ad4030.c
index 68446db9bef1..d39da4884e1d 100644
--- a/drivers/iio/adc/ad4030.c
+++ b/drivers/iio/adc/ad4030.c
@@ -232,10 +232,16 @@ struct ad4030_state {
 	.num_ext_scan_type = ARRAY_SIZE(_scan_type),			\
 }
 
+/*
+ * AD4030 can average over 2^N samples, where N = 1, 2, 3, ..., 16.
+ * We use N = 0 to mean no sample averaging.
+ */
 static const int ad4030_average_modes[] = {
-	1, 2, 4, 8, 16, 32, 64, 128,
-	256, 512, 1024, 2048, 4096, 8192, 16384, 32768,
-	65536,
+	BIT(0),
+	BIT(1), BIT(2), BIT(3), BIT(4),
+	BIT(5), BIT(6), BIT(7), BIT(8),
+	BIT(9), BIT(10), BIT(11), BIT(12),
+	BIT(13), BIT(14), BIT(15), BIT(16),
 };
 
 static int ad4030_enter_config_mode(struct ad4030_state *st)
-- 
2.39.2

On Thu, Feb 05, 2026 at 01:48:19PM -0300, Marcelo Schmitt wrote:
> Use BIT macro to make the list of average modes more readable.

Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com>

...

> +	BIT(0),

Maybe a comment here (yes, I read the top comment,
this is just for the sake of preventing regrouping
in the future).

	BIT(0),					/* No sampling average */

but again, no need to resend for this tiny thing.

> +	BIT(1), BIT(2), BIT(3), BIT(4),
> +	BIT(5), BIT(6), BIT(7), BIT(8),
> +	BIT(9), BIT(10), BIT(11), BIT(12),
> +	BIT(13), BIT(14), BIT(15), BIT(16),

-- 
With Best Regards,
Andy Shevchenko