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tty: isicom: constify pci_device_id.
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@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -150,7 +150,7 @@
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static int isicom_probe(struct pci_dev *, const struct pci_device_id *);
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static void isicom_remove(struct pci_dev *);
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static struct pci_device_id isicom_pci_tbl[] = {
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static const struct pci_device_id isicom_pci_tbl[] = {
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{ PCI_DEVICE(VENDOR_ID, 0x2028) },
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{ PCI_DEVICE(VENDOR_ID, 0x2051) },
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{ PCI_DEVICE(VENDOR_ID, 0x2052) },
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