Thread (2 messages) 2 messages, 2 authors, 2017-08-15

Lifecycle

  1. Posted Arvind Yadav <arvind.yadav.cs@gmail.com>

[PATCH] HID: sensor: constify platform_device_id

From: Arvind Yadav <hidden>
Date: 2017-08-13 09:45:45
Also in: linux-iio, lkml
Subsystem: hid core layer, hid sensor hub drivers, the rest · Maintainers: Jiri Kosina, Benjamin Tissoires, Jonathan Cameron, Srinivas Pandruvada, Linus Torvalds

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 <redacted>
---
 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
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