Commit af740305 authored Aug 02, 2017 by Arvind Yadav Committed by Mauro Carvalho Chehab Aug 09, 2017

media: drv-intf: saa7146: 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.
So making 'pci_tbl' as const member of 'struct saa7146_extension'.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

parent c181efd2

include/media/drv-intf/saa7146.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -96,7 +96,7 @@ struct saa7146_extension
		supported devices, last entry 0xffff, 0xfff */
		struct module *module;
		struct pci_driver driver;
		struct pci_device_id *pci_tbl;
		const struct pci_device_id *pci_tbl;

		/* extension functions */
		int (probe)(struct saa7146_dev );

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