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Message-ID: <20241007150436.2183575-4-andriy.shevchenko@linux.intel.com>
Date: Mon, 7 Oct 2024 18:03:25 +0300
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
linux-doc@...r.kernel.org,
linux-kernel@...r.kernel.org,
dmaengine@...r.kernel.org
Cc: Jonathan Corbet <corbet@....net>,
Vinod Koul <vkoul@...nel.org>
Subject: [PATCH v1 3/3] dmaengine: acpi: Clean up headers
There is a few things done:
- include only the headers we are direct user of
- when pointer is in use, provide a forward declaration
- add missing headers
- sort alphabetically
Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
drivers/dma/acpi-dma.c | 13 ++++++++-----
include/linux/acpi_dma.h | 5 +++--
2 files changed, 11 insertions(+), 7 deletions(-)
diff --git a/drivers/dma/acpi-dma.c b/drivers/dma/acpi-dma.c
index f594ea265c76..2abbe11e797e 100644
--- a/drivers/dma/acpi-dma.c
+++ b/drivers/dma/acpi-dma.c
@@ -9,18 +9,21 @@
* Mika Westerberg <mika.westerberg@...ux.intel.com>
*/
+#include <linux/acpi.h>
+#include <linux/acpi_dma.h>
#include <linux/device.h>
#include <linux/dma-mapping.h>
#include <linux/err.h>
-#include <linux/module.h>
+#include <linux/errno.h>
+#include <linux/export.h>
+#include <linux/ioport.h>
#include <linux/kernel.h>
#include <linux/list.h>
#include <linux/mutex.h>
-#include <linux/slab.h>
-#include <linux/ioport.h>
-#include <linux/acpi.h>
-#include <linux/acpi_dma.h>
#include <linux/property.h>
+#include <linux/slab.h>
+#include <linux/string.h>
+#include <linux/types.h>
static LIST_HEAD(acpi_dma_list);
static DEFINE_MUTEX(acpi_dma_lock);
diff --git a/include/linux/acpi_dma.h b/include/linux/acpi_dma.h
index 3ef1ec7a04cb..e748b2877602 100644
--- a/include/linux/acpi_dma.h
+++ b/include/linux/acpi_dma.h
@@ -11,10 +11,11 @@
#ifndef __LINUX_ACPI_DMA_H
#define __LINUX_ACPI_DMA_H
-#include <linux/list.h>
-#include <linux/device.h>
#include <linux/err.h>
#include <linux/dmaengine.h>
+#include <linux/types.h>
+
+struct device;
/**
* struct acpi_dma_spec - slave device DMA resources
--
2.43.0.rc1.1336.g36b5255a03ac
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