Messages in this thread Patch in this message | | | From | Arvind Yadav <> | Subject | [PATCH 17/18] [media] cx18: constify pci_device_id. | Date | Tue, 1 Aug 2017 23:26:33 +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/media/pci/cx18/cx18-driver.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/pci/cx18/cx18-driver.c b/drivers/media/pci/cx18/cx18-driver.c index 8bce49c..8654710 100644 --- a/drivers/media/pci/cx18/cx18-driver.c +++ b/drivers/media/pci/cx18/cx18-driver.c @@ -48,7 +48,7 @@ int (*cx18_ext_init)(struct cx18 *); EXPORT_SYMBOL(cx18_ext_init); /* add your revision and whatnot here */ -static struct pci_device_id cx18_pci_tbl[] = { +static const struct pci_device_id cx18_pci_tbl[] = { {PCI_VENDOR_ID_CX, PCI_DEVICE_ID_CX23418, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {0,} -- 2.7.4
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