[PATCH 3/8] Input: keyspan_remote: constify usb_device_id.

From	Arvind Yadav <arvind.yadav.cs@gmail.com>
Newsgroups	linux.kernel
Subject	[PATCH 3/8] Input: keyspan_remote: constify usb_device_id.
Date	2017-08-06 09:50 +0200
Message-ID	<ubotY-7MP-15@gated-at.bofh.it> (permalink)
References	<ubotX-7MP-11@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
---
 drivers/input/misc/keyspan_remote.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/input/misc/keyspan_remote.c b/drivers/input/misc/keyspan_remote.c
index a3fe4a9..77c47d6 100644
--- a/drivers/input/misc/keyspan_remote.c
+++ b/drivers/input/misc/keyspan_remote.c
@@ -85,7 +85,7 @@ static const unsigned short keyspan_key_table[] = {
 };
 
 /* table of devices that work with this driver */
-static struct usb_device_id keyspan_table[] = {
+static const struct usb_device_id keyspan_table[] = {
 	{ USB_DEVICE(USB_KEYSPAN_VENDOR_ID, USB_KEYSPAN_PRODUCT_UIA11) },
 	{ }					/* Terminating entry */
 };
-- 
2.7.4

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[PATCH 3/8] Input: keyspan_remote: constify usb_device_id. Arvind Yadav <arvind.yadav.cs@gmail.com> - 2017-08-06 09:50 +0200

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