iio: dac: ad5791: drop unused member of struct ad5791_state

The regulator pointers reg_vdd and reg_vss are no longer used. So drop
them.

Signed-off-by: Nuno Sá <nuno.sa@analog.com>
Reviewed-by: David Lechner <dlechner@baylibre.com>
Link: https://patch.msgid.link/20250811-ad5791-drop-unused-v1-1-3412fbf3ba36@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/dac/ad5791.c b/drivers/iio/dac/ad5791.c
index 41582f2b90fb9d83ff82ccb27a0eea92d9d9b431..ae7297f083983bb606fa3763370c05da7c2fd6f3 100644 (file)
--- a/drivers/iio/dac/ad5791.c
+++ b/drivers/iio/dac/ad5791.c
@@ -80,8 +80,6 @@ struct ad5791_chip_info {
 /**
  * struct ad5791_state - driver instance specific data
  * @spi:                       spi_device
- * @reg_vdd:           positive supply regulator
- * @reg_vss:           negative supply regulator
  * @gpio_reset:                reset gpio
  * @gpio_clear:                clear gpio
  * @gpio_ldac:         load dac gpio
@@ -100,8 +98,6 @@ struct ad5791_chip_info {
  */
 struct ad5791_state {
        struct spi_device               *spi;
-       struct regulator                *reg_vdd;
-       struct regulator                *reg_vss;
        struct gpio_desc                *gpio_reset;
        struct gpio_desc                *gpio_clear;
        struct gpio_desc                *gpio_ldac;