From cf46d3518934bc61d9a01eb25aaaa364f325f876 Mon Sep 17 00:00:00 2001 From: Arvind Yadav Date: Sat, 15 Jul 2017 09:55:45 +0530 Subject: [PATCH] isdn: eicon: constify pci_device_id. pci_device_id are not supposed to change at runtime. All functions working with pci_device_id provided by work with const pci_device_id. So mark the non-const structs as const. File size before: text data bss dec hex filename 6224 655 8 6887 1ae7 isdn/hardware/eicon/divasmain.o File size After adding 'const': text data bss dec hex filename 6608 271 8 6887 1ae7 isdn/hardware/eicon/divasmain.o Signed-off-by: Arvind Yadav Signed-off-by: David S. Miller --- drivers/isdn/hardware/eicon/divasmain.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/isdn/hardware/eicon/divasmain.c b/drivers/isdn/hardware/eicon/divasmain.c index 8b7ad4f1ab01..b2023e08dcd2 100644 --- a/drivers/isdn/hardware/eicon/divasmain.c +++ b/drivers/isdn/hardware/eicon/divasmain.c @@ -110,7 +110,7 @@ typedef struct _diva_os_thread_dpc { /* This table should be sorted by PCI device ID */ -static struct pci_device_id divas_pci_tbl[] = { +static const struct pci_device_id divas_pci_tbl[] = { /* Diva Server BRI-2M PCI 0xE010 */ { PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_MAESTRA), CARDTYPE_MAESTRA_PCI }, -- 2.20.1