patch "iio: adc: ad7173: fix GPIO device info" added to char-misc-linus

patch "iio: adc: ad7173: fix GPIO device info" added to char-misc-linus

[gregkh]

This is a note to let you know that I've just added the patch titled

    iio: adc: ad7173: fix GPIO device info

to my char-misc git tree which can be found at
    git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
in the char-misc-linus branch.

The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)

The patch will hopefully also be merged in Linus's tree for the
next -rc kernel release.

If you have any questions about this process, please let me know.


From f242967f4d1c024ac42bb47ea50b6360b4cb4556 Mon Sep 17 00:00:00 2001
From: Dumitru Ceclan <mitrutzceclan@gmail.com>
Date: Fri, 9 Aug 2024 16:49:08 +0300
Subject: iio: adc: ad7173: fix GPIO device info

Models AD4114/5/6 have .higher_gpio_bits = true. This is not correct as
the only models that have the GPIO bits to a higher position are AD4111/2.

Fix by removing the higher_gpio_bits = true from the AD4114/5/6 models.

Fixes: 13d12e3ad12d ("iio: adc: ad7173: Add support for AD411x devices")
Signed-off-by: Dumitru Ceclan <dumitru.ceclan@analog.com>
Link: https://patch.msgid.link/20240809134909.26829-1-dumitru.ceclan@analog.com
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/adc/ad7173.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/iio/adc/ad7173.c b/drivers/iio/adc/ad7173.c
index a854f2d30174..0702ec71aa29 100644
--- a/drivers/iio/adc/ad7173.c
+++ b/drivers/iio/adc/ad7173.c
@@ -302,7 +302,6 @@ static const struct ad7173_device_info ad4114_device_info = {
 	.num_configs = 8,
 	.num_voltage_in = 16,
 	.num_gpios = 4,
-	.higher_gpio_bits = true,
 	.has_vincom_input = true,
 	.has_temp = true,
 	.has_input_buf = true,
@@ -320,7 +319,6 @@ static const struct ad7173_device_info ad4115_device_info = {
 	.num_configs = 8,
 	.num_voltage_in = 16,
 	.num_gpios = 4,
-	.higher_gpio_bits = true,
 	.has_vincom_input = true,
 	.has_temp = true,
 	.has_input_buf = true,
@@ -338,7 +336,6 @@ static const struct ad7173_device_info ad4116_device_info = {
 	.num_configs = 8,
 	.num_voltage_in = 16,
 	.num_gpios = 4,
-	.higher_gpio_bits = true,
 	.has_vincom_input = true,
 	.has_temp = true,
 	.has_input_buf = true,
-- 
2.46.0