2017-08-09 16:29:24

by Arvind Yadav

Subject: [PATCH v2 13/20] rt2500usb: constify usb_device_id

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 <[email protected]>
---
changes in v2:
Re-submitting wireless separately.

drivers/net/wireless/ralink/rt2x00/rt2500usb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/ralink/rt2x00/rt2500usb.c b/drivers/net/wireless/ralink/rt2x00/rt2500usb.c
index 529e059..f4b48b7 100644
--- a/drivers/net/wireless/ralink/rt2x00/rt2500usb.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2500usb.c
@@ -1911,7 +1911,7 @@ static const struct rt2x00_ops rt2500usb_ops = {
/*
* rt2500usb module information.
*/
-static struct usb_device_id rt2500usb_device_table[] = {
+static const struct usb_device_id rt2500usb_device_table[] = {
/* ASUS */
{ USB_DEVICE(0x0b05, 0x1706) },
{ USB_DEVICE(0x0b05, 0x1707) },
--
2.7.4

2017-08-09 16:29:27

by Arvind Yadav

Subject: [PATCH v2 14/20] rt2800usb: constify usb_device_id

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 <[email protected]>
---
changes in v2:
Re-submitting wireless separately.

drivers/net/wireless/ralink/rt2x00/rt2800usb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800usb.c b/drivers/net/wireless/ralink/rt2x00/rt2800usb.c
index 685b8e0..cd9547e 100644
--- a/drivers/net/wireless/ralink/rt2x00/rt2800usb.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800usb.c
@@ -915,7 +915,7 @@ static const struct rt2x00_ops rt2800usb_ops = {
/*
* rt2800usb module information.
*/
-static struct usb_device_id rt2800usb_device_table[] = {
+static const struct usb_device_id rt2800usb_device_table[] = {
/* Abocom */
{ USB_DEVICE(0x07b8, 0x2870) },
{ USB_DEVICE(0x07b8, 0x2770) },
--
2.7.4