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From:   Michal Wilczynski <michal.wilczynski@intel.com>
To:     linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org
Cc:     rafael.j.wysocki@intel.com, andriy.shevchenko@linux.intel.com,
        lenb@kernel.org, Michal Wilczynski <michal.wilczynski@intel.com>
Subject: [PATCH v1 6/6] ACPI: acpi_video: Fix holes in acpi_video_bus
Date:   Wed, 25 Oct 2023 14:18:06 +0300
Message-ID: <20231025111806.2416524-7-michal.wilczynski@intel.com>
In-Reply-To: <20231025111806.2416524-1-michal.wilczynski@intel.com>
References: <20231025111806.2416524-1-michal.wilczynski@intel.com>
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As identified by 'pahole' utility there are holes in acpi_video_bus
struct. Rearrange elements to get rid of the holes. Put elements
biggest in size first, and one-byte elements later.

Signed-off-by: Michal Wilczynski <michal.wilczynski@intel.com>
---
 drivers/acpi/acpi_video.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/acpi/acpi_video.c b/drivers/acpi/acpi_video.c
index bfc7f51a527d..1e10d5b748b2 100644
--- a/drivers/acpi/acpi_video.c
+++ b/drivers/acpi/acpi_video.c
@@ -155,19 +155,19 @@ struct acpi_video_enumerated_device {
 
 struct acpi_video_bus {
 	struct acpi_device *device;
+	struct acpi_video_enumerated_device *attached_array;
+	struct list_head video_device_list;
+	struct mutex device_list_lock;	/* protects video_device_list */
+	struct list_head entry;
+	struct input_dev *input;
+	struct notifier_block pm_nb;
 	bool backlight_registered;
 	u8 dos_setting;
-	struct acpi_video_enumerated_device *attached_array;
 	u8 attached_count;
 	u8 child_count;
 	struct acpi_video_bus_cap cap;
 	struct acpi_video_bus_flags flags;
-	struct list_head video_device_list;
-	struct mutex device_list_lock;	/* protects video_device_list */
-	struct list_head entry;
-	struct input_dev *input;
 	char phys[32];	/* for input device */
-	struct notifier_block pm_nb;
 };
 
 struct acpi_video_device_flags {
-- 
2.41.0