[PATCH 19/35] wireless: ath: carl9170: constify usb_device_id
DORMANTno replies
From: Arvind Yadav <hidden>
Date: 2017-08-08 16:00:36
Also in:
lkml, netdev
Subsystem:
atheros ath generic utilities, carl9170 linux community wireless driver, the rest · Maintainers:
Jeff Johnson, Christian Lamparter, Linus Torvalds
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 <redacted> --- drivers/net/wireless/ath/carl9170/usb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/ath/carl9170/usb.c b/drivers/net/wireless/ath/carl9170/usb.c
index 99ab203..e7c3f3b 100644
--- a/drivers/net/wireless/ath/carl9170/usb.c
+++ b/drivers/net/wireless/ath/carl9170/usb.c@@ -64,7 +64,7 @@ MODULE_ALIAS("arusb_lnx"); * http://wireless.kernel.org/en/users/Drivers/ar9170/devices ), * whenever you add a new device. */ -static struct usb_device_id carl9170_usb_ids[] = { +static const struct usb_device_id carl9170_usb_ids[] = { /* Atheros 9170 */ { USB_DEVICE(0x0cf3, 0x9170) }, /* Atheros TG121N */
--
2.7.4