From 1543e317f1da31b75942316931e8f491a8920811 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Thu, 04 Jan 2024 10:08:02 +0000
Subject: [PATCH] disable FB

---
 kernel/drivers/iio/dac/ad5624r_spi.c |   12 +++++-------
 1 files changed, 5 insertions(+), 7 deletions(-)

diff --git a/kernel/drivers/iio/dac/ad5624r_spi.c b/kernel/drivers/iio/dac/ad5624r_spi.c
index cc3a24c..ab4997b 100644
--- a/kernel/drivers/iio/dac/ad5624r_spi.c
+++ b/kernel/drivers/iio/dac/ad5624r_spi.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * AD5624R, AD5644R, AD5664R Digital to analog convertors spi driver
  *
  * Copyright 2010-2011 Analog Devices Inc.
- *
- * Licensed under the GPL-2.
  */
 
 #include <linux/interrupt.h>
@@ -18,6 +17,8 @@
 
 #include <linux/iio/iio.h>
 #include <linux/iio/sysfs.h>
+
+#include <asm/unaligned.h>
 
 #include "ad5624r.h"
 
@@ -36,11 +37,9 @@
 	 * for the AD5664R, AD5644R, and AD5624R, respectively.
 	 */
 	data = (0 << 22) | (cmd << 19) | (addr << 16) | (val << shift);
-	msg[0] = data >> 16;
-	msg[1] = data >> 8;
-	msg[2] = data;
+	put_unaligned_be24(data, &msg[0]);
 
-	return spi_write(spi, msg, 3);
+	return spi_write(spi, msg, sizeof(msg));
 }
 
 static int ad5624r_read_raw(struct iio_dev *indio_dev,
@@ -270,7 +269,6 @@
 
 	st->us = spi;
 
-	indio_dev->dev.parent = &spi->dev;
 	indio_dev->name = spi_get_device_id(spi)->name;
 	indio_dev->info = &ad5624r_info;
 	indio_dev->modes = INDIO_DIRECT_MODE;

--
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