From: Arvind Yadav <arvind.yadav.cs@gmail.com>
To: gregkh@linuxfoundation.org, luca@lucaceresoli.net,
florian.c.schilhabel@googlemail.com
Cc: linux-kernel@vger.kernel.org, devel@driverdev.osuosl.org
Subject: [PATCH 3/3] staging: rtl8712: constify usb_device_id
Date: Tue, 8 Aug 2017 22:53:15 +0530 [thread overview]
Message-ID: <1502212995-17482-4-git-send-email-arvind.yadav.cs@gmail.com> (raw)
In-Reply-To: <1502212995-17482-1-git-send-email-arvind.yadav.cs@gmail.com>
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/staging/rtl8712/usb_intf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/rtl8712/usb_intf.c b/drivers/staging/rtl8712/usb_intf.c
index 897d462..b3e266b 100644
--- a/drivers/staging/rtl8712/usb_intf.c
+++ b/drivers/staging/rtl8712/usb_intf.c
@@ -47,7 +47,7 @@ static int r871xu_drv_init(struct usb_interface *pusb_intf,
static void r871xu_dev_remove(struct usb_interface *pusb_intf);
-static struct usb_device_id rtl871x_usb_id_tbl[] = {
+static const struct usb_device_id rtl871x_usb_id_tbl[] = {
/* RTL8188SU */
/* Realtek */
--
2.7.4
prev parent reply other threads:[~2017-08-08 17:23 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-08 17:23 [PATCH 0/3] constify staging usb_device_id Arvind Yadav
2017-08-08 17:23 ` [PATCH 1/3] staging: most: usb: constify usb_device_id Arvind Yadav
2017-08-09 9:42 ` Christian Gromm
2017-08-08 17:23 ` [PATCH 2/3] staging: rtl8188eu: " Arvind Yadav
2017-08-08 17:23 ` Arvind Yadav [this message]
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