Messages in this thread Patch in this message | | | From | Arvind Yadav <> | Subject | [PATCH 07/12] atm: solos-pci: constify pci_device_id. | Date | Sun, 16 Jul 2017 15:02:35 +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 16138 4592 24 20754 5112 drivers/atm/solos-pci.o
File size After adding 'const': text data bss dec hex filename 16218 4528 24 20754 5122 drivers/atm/solos-pci.o
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> --- drivers/atm/solos-pci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/atm/solos-pci.c b/drivers/atm/solos-pci.c index c8f2ca6..585984e 100644 --- a/drivers/atm/solos-pci.c +++ b/drivers/atm/solos-pci.c @@ -1476,7 +1476,7 @@ static void fpga_remove(struct pci_dev *dev) kfree(card); } -static struct pci_device_id fpga_pci_tbl[] = { +static const struct pci_device_id fpga_pci_tbl[] = { { 0x10ee, 0x0300, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, { 0, } }; -- 2.7.4
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