Messages in this thread Patch in this message | | | From | Arvind Yadav <> | Subject | [PATCH 10/10] applicom: constify pci_device_id. | Date | Tue, 1 Aug 2017 21:31:57 +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.
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> --- drivers/char/applicom.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/char/applicom.c b/drivers/char/applicom.c index b67263d..c0a5b1f 100644 --- a/drivers/char/applicom.c +++ b/drivers/char/applicom.c @@ -67,7 +67,7 @@ static char *applicom_pci_devnames[] = { "PCI2000PFB" }; -static struct pci_device_id applicom_pci_tbl[] = { +static const struct pci_device_id applicom_pci_tbl[] = { { PCI_VDEVICE(APPLICOM, PCI_DEVICE_ID_APPLICOM_PCIGENERIC) }, { PCI_VDEVICE(APPLICOM, PCI_DEVICE_ID_APPLICOM_PCI2000IBS_CAN) }, { PCI_VDEVICE(APPLICOM, PCI_DEVICE_ID_APPLICOM_PCI2000PFB) }, -- 2.7.4
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