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

Message ID 1502005287-17705-4-git-send-email-arvind.yadav.cs@gmail.com (mailing list archive)
State Accepted
Headers show

Commit Message

Arvind Yadav Aug. 6, 2017, 7:41 a.m. UTC 
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(-)
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Patch

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 */
 };