From 95099d4622f8cb224d94e314c7a8e0df60b13f87 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 09 Dec 2023 08:38:01 +0000
Subject: [PATCH] enable docker ppp

---
 kernel/drivers/iio/buffer/industrialio-buffer-dma.c |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/kernel/drivers/iio/buffer/industrialio-buffer-dma.c b/kernel/drivers/iio/buffer/industrialio-buffer-dma.c
index b32bf57..d348af8 100644
--- a/kernel/drivers/iio/buffer/industrialio-buffer-dma.c
+++ b/kernel/drivers/iio/buffer/industrialio-buffer-dma.c
@@ -1,8 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright 2013-2015 Analog Devices Inc.
  *  Author: Lars-Peter Clausen <lars@metafoo.de>
- *
- * Licensed under the GPL-2.
  */
 
 #include <linux/slab.h>
@@ -13,7 +12,6 @@
 #include <linux/mutex.h>
 #include <linux/sched.h>
 #include <linux/poll.h>
-#include <linux/iio/buffer.h>
 #include <linux/iio/buffer_impl.h>
 #include <linux/iio/buffer-dma.h>
 #include <linux/dma-mapping.h>
@@ -477,7 +475,7 @@
  * @n: Number of bytes to read
  * @user_buffer: Userspace buffer to copy the data to
  *
- * Should be used as the read_first_n callback for iio_buffer_access_ops
+ * Should be used as the read callback for iio_buffer_access_ops
  * struct for DMA buffers.
  */
 int iio_dma_buffer_read(struct iio_buffer *buffer, size_t n,

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