linux-kernel - [PATCH] HID: sensor: constify platform_device

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Message-Id: <2ae0f9137a673466f09a9d5169c9ef13bbe66a30.1502617403.git.arvind.yadav.cs@gmail.com>
Date:   Sun, 13 Aug 2017 15:15:32 +0530
From:   Arvind Yadav <arvind.yadav.cs@...il.com>
To:     jikos@...nel.org, jic23@...nel.org,
        srinivas.pandruvada@...ux.intel.com
Cc:     linux-kernel@...r.kernel.org, linux-iio@...r.kernel.org,
        linux-input@...r.kernel.org
Subject: [PATCH] HID: sensor: constify platform_device_id

platform_device_id are not supposed to change at runtime. All functions
working with platform_device_id provided by <linux/platform_device.h>
work with const platform_device_id. So mark the non-const structs as
const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@...il.com>
---
 drivers/hid/hid-sensor-custom.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hid/hid-sensor-custom.c b/drivers/hid/hid-sensor-custom.c
index 3a84aaf..5ad39fd 100644
--- a/drivers/hid/hid-sensor-custom.c
+++ b/drivers/hid/hid-sensor-custom.c
@@ -823,7 +823,7 @@ static int hid_sensor_custom_remove(struct platform_device *pdev)
 	return 0;
 }
 
-static struct platform_device_id hid_sensor_custom_ids[] = {
+static const struct platform_device_id hid_sensor_custom_ids[] = {
 	{
 		.name = "HID-SENSOR-2000e1",
 	},
-- 
2.7.4