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Groups > linux.kernel > #1706773
| From | Arvind Yadav <arvind.yadav.cs@gmail.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 3/3] staging: rtl8712: constify usb_device_id |
| Date | 2017-08-08 19:30 +0200 |
| Message-ID | <ucgul-37R-17@gated-at.bofh.it> (permalink) |
| References | <ucgul-37R-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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/staging/rtl8712/usb_intf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/rtl8712/usb_intf.c b/drivers/staging/rtl8712/usb_intf.c
index 897d462..b3e266b 100644
--- a/drivers/staging/rtl8712/usb_intf.c
+++ b/drivers/staging/rtl8712/usb_intf.c
@@ -47,7 +47,7 @@ static int r871xu_drv_init(struct usb_interface *pusb_intf,
static void r871xu_dev_remove(struct usb_interface *pusb_intf);
-static struct usb_device_id rtl871x_usb_id_tbl[] = {
+static const struct usb_device_id rtl871x_usb_id_tbl[] = {
/* RTL8188SU */
/* Realtek */
--
2.7.4
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[PATCH 0/3] constify staging usb_device_id Arvind Yadav <arvind.yadav.cs@gmail.com> - 2017-08-08 19:30 +0200
[PATCH 2/3] staging: rtl8188eu: constify usb_device_id Arvind Yadav <arvind.yadav.cs@gmail.com> - 2017-08-08 19:30 +0200
[PATCH 3/3] staging: rtl8712: constify usb_device_id Arvind Yadav <arvind.yadav.cs@gmail.com> - 2017-08-08 19:30 +0200
[PATCH 1/3] staging: most: usb: constify usb_device_id Arvind Yadav <arvind.yadav.cs@gmail.com> - 2017-08-08 19:30 +0200
Re: [PATCH 1/3] staging: most: usb: constify usb_device_id Christian Gromm <christian.gromm@microchip.com> - 2017-08-09 11:50 +0200
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