[PATCH 16/35] wireless: ath: ar5523: constify usb_device_id

Subsystems: atheros ath generic utilities, the rest, usb ar5523 wireless driver

STALE3360d

2 messages, 1 author, 2017-08-08 · open the first message on its own page

[PATCH 16/35] wireless: ath: ar5523: constify usb_device_id

From: Arvind Yadav <hidden>
Date: 2017-08-08 15:59:23 

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/ar5523/ar5523.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/ath/ar5523/ar5523.c b/drivers/net/wireless/ath/ar5523/ar5523.c
index 106d6f8..68f0463 100644
--- a/drivers/net/wireless/ath/ar5523/ar5523.c
+++ b/drivers/net/wireless/ath/ar5523/ar5523.c
@@ -1749,7 +1749,7 @@ static void ar5523_disconnect(struct usb_interface *intf)
 	{ USB_DEVICE((vendor), (device) + 1), \
 		.driver_info = AR5523_FLAG_ABG|AR5523_FLAG_PRE_FIRMWARE }
 
-static struct usb_device_id ar5523_id_table[] = {
+static const struct usb_device_id ar5523_id_table[] = {
 	AR5523_DEVICE_UG(0x168c, 0x0001),	/* Atheros / AR5523 */
 	AR5523_DEVICE_UG(0x0cf3, 0x0001),	/* Atheros2 / AR5523_1 */
 	AR5523_DEVICE_UG(0x0cf3, 0x0003),	/* Atheros2 / AR5523_2 */
-- 
2.7.4

[PATCH 17/35] wireless: ath: ath6kl: constify usb_device_id

From: Arvind Yadav <hidden>
Date: 2017-08-08 15:59:39 

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/ath6kl/usb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/ath/ath6kl/usb.c b/drivers/net/wireless/ath/ath6kl/usb.c
index 9da3594..4defb7a 100644
--- a/drivers/net/wireless/ath/ath6kl/usb.c
+++ b/drivers/net/wireless/ath/ath6kl/usb.c
@@ -1201,7 +1201,7 @@ static int ath6kl_usb_pm_resume(struct usb_interface *interface)
 #endif
 
 /* table of devices that work with this driver */
-static struct usb_device_id ath6kl_usb_ids[] = {
+static const struct usb_device_id ath6kl_usb_ids[] = {
 	{USB_DEVICE(0x0cf3, 0x9375)},
 	{USB_DEVICE(0x0cf3, 0x9374)},
 	{ /* Terminating entry */ },
-- 
2.7.4
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