[PATCH] iio: pressure: dlhl60d: make dlh_info_tbl const

David Lechner posted 1 patch 3 months, 1 week ago
drivers/iio/pressure/dlhl60d.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
[PATCH] iio: pressure: dlhl60d: make dlh_info_tbl const
Posted by David Lechner 3 months, 1 week ago
Add const qualifier to struct dlh_info dlh_info_tbl[]. This is
read-only data so it can be made const.

Signed-off-by: David Lechner <dlechner@baylibre.com>
---
 drivers/iio/pressure/dlhl60d.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/pressure/dlhl60d.c b/drivers/iio/pressure/dlhl60d.c
index 48afe5c94000b44eb324d7631f3c0db8e3d0079e..1c39b873cecb24c6273720852bb13cf5ce15e518 100644
--- a/drivers/iio/pressure/dlhl60d.c
+++ b/drivers/iio/pressure/dlhl60d.c
@@ -50,7 +50,7 @@ struct dlh_state {
 	u8 rx_buf[DLH_NUM_READ_BYTES];
 };
 
-static struct dlh_info dlh_info_tbl[] = {
+static const struct dlh_info dlh_info_tbl[] = {
 	[dlhl60d] = {
 		.osdig = 2,
 		.fss = 120,

---
base-commit: 14071b9cf2d751ff9bc8b5e43fa94fbf08aceea1
change-id: 20250628-iio-const-data-24-4ace82a87bfd

Best regards,
-- 
David Lechner <dlechner@baylibre.com>
Re: [PATCH] iio: pressure: dlhl60d: make dlh_info_tbl const
Posted by David Lechner 3 months, 1 week ago
On 6/28/25 1:00 PM, David Lechner wrote:
> Add const qualifier to struct dlh_info dlh_info_tbl[]. This is
> read-only data so it can be made const.
> 
> Signed-off-by: David Lechner <dlechner@baylibre.com>
> ---

I got in too much of a hurry and missed that we can drop the chip info
array here. So skip ahead to v2 where that is done.