Messages in this thread Patch in this message | | | From | Arvind Yadav <> | Subject | [PATCH] usb: gadget: udc: net2272: constify pci_device_id. | Date | Sun, 16 Jul 2017 12:17:45 +0530 |
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pci_device_id are not supposed to change at runtime. All functions working with pci_device_id provided by <linux/pci.h> work with const pci_device_id. So mark the non-const structs as const.
File size before: text data bss dec hex filename 19453 2260 5 21718 54d6 drivers/usb/gadget/udc/net2272.o
File size After adding 'const': text data bss dec hex filename 19549 2164 5 21718 54d6 drivers/usb/gadget/udc/net2272.o
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> --- drivers/usb/gadget/udc/net2272.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/gadget/udc/net2272.c b/drivers/usb/gadget/udc/net2272.c index 8f85a51..91ab2ad80 100644 --- a/drivers/usb/gadget/udc/net2272.c +++ b/drivers/usb/gadget/udc/net2272.c @@ -2556,7 +2556,7 @@ net2272_pci_remove(struct pci_dev *pdev) } /* Table of matching PCI IDs */ -static struct pci_device_id pci_ids[] = { +static const struct pci_device_id pci_ids[] = { { /* RDK 1 card */ .class = ((PCI_CLASS_BRIDGE_OTHER << 8) | 0xfe), .class_mask = 0, -- 2.7.4
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