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
12176 1520 25864 39560 9a88 drivers/tty/isicom.o
File size After adding 'const':
text data bss dec hex filename
12528 1168 25864 39560 9a88 drivers/tty/isicom.o
Signed-off-by: Arvind Yadav <arvind.yadav.cs@xxxxxxxxx>
---
drivers/tty/isicom.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/isicom.c b/drivers/tty/isicom.c
index b70187b..61ecdd6 100644
--- a/drivers/tty/isicom.c
+++ b/drivers/tty/isicom.c
@@ -150,7 +150,7 @@
static int isicom_probe(struct pci_dev *, const struct pci_device_id *);
static void isicom_remove(struct pci_dev *);
-static struct pci_device_id isicom_pci_tbl[] = {
+static const struct pci_device_id isicom_pci_tbl[] = {
{ PCI_DEVICE(VENDOR_ID, 0x2028) },
{ PCI_DEVICE(VENDOR_ID, 0x2051) },
{ PCI_DEVICE(VENDOR_ID, 0x2052) },
--
2.7.4
--
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