2017-08-11 05:24:22

by Arvind Yadav

Subject: [PATCH v3 06/20] brcm80211: 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.
changes in v3:
Resolve Merge conflic.

drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c
index 8f20a4b..11ffaa0 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c
@@ -1468,7 +1468,7 @@ static int brcmf_usb_reset_resume(struct usb_interface *intf)
#define CYPRESS_USB_DEVICE(dev_id) \
{ USB_DEVICE(CY_USB_VENDOR_ID_CYPRESS, dev_id) }

-static struct usb_device_id brcmf_usb_devid_table[] = {
+static const struct usb_device_id brcmf_usb_devid_table[] = {
BRCMF_USB_DEVICE(BRCM_USB_43143_DEVICE_ID),
BRCMF_USB_DEVICE(BRCM_USB_43236_DEVICE_ID),
BRCMF_USB_DEVICE(BRCM_USB_43242_DEVICE_ID),
--
1.9.1

2017-08-11 13:54:18

by Kalle Valo

Subject: Re: [v3,06/20] brcm80211: constify usb_device_id

Arvind Yadav <[email protected]> wrote:

> 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]>

Patch applied to wireless-drivers-next.git, thanks.

a67b133b9da5 brcm80211: constify usb_device_id

--
https://patchwork.kernel.org/patch/9894975/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches