From: Arvind Yadav <arvind.yadav.cs@gmail.com>
To: kvalo@codeaurora.org, Larry.Finger@lwfinger.net,
chaoming_li@realsil.com.cn
Cc: linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
linux-wireless@vger.kernel.org
Subject: [PATCH 33/35] wireless: realtek: rtl8192cu: constify usb_device_id
Date: Tue, 8 Aug 2017 21:35:53 +0530 [thread overview]
Message-ID: <1502208353-12447-1-git-send-email-arvind.yadav.cs@gmail.com> (raw)
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/net/wireless/realtek/rtlwifi/rtl8192cu/sw.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/sw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/sw.c
index 96c923b..e673bc2 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/sw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/sw.c
@@ -275,7 +275,7 @@ static struct rtl_hal_cfg rtl92cu_hal_cfg = {
#define USB_VENDER_ID_REALTEK 0x0bda
/* 2010-10-19 DID_USB_V3.4 */
-static struct usb_device_id rtl8192c_usb_ids[] = {
+static const struct usb_device_id rtl8192c_usb_ids[] = {
/*=== Realtek demoboard ===*/
/* Default ID */
--
2.7.4
next reply other threads:[~2017-08-08 16:05 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-08 16:05 Arvind Yadav [this message]
2017-08-09 4:09 ` [PATCH 33/35] wireless: realtek: rtl8192cu: constify usb_device_id Larry Finger
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