drm: sti: sti_hqvdp: make of_device_ids const.
of_device_ids are not supposed to change at runtime. All functions working with of_device_ids provided by <linux/of.h> work with const of_device_ids. So mark the non-const structs as const. File size before: text data bss dec hex filename 15845 640 0 16485 4065 drivers/gpu/drm/sti/sti_hqvdp.o File size after constify hqvdp_of_match: text data bss dec hex filename 16229 224 0 16453 4045 drivers/gpu/drm/sti/sti_hqvdp.o Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Link: http://patchwork.freedesktop.org/patch/msgid/0a6ae44cf7d0fb54380809ae0e52234dbd3f367a.1497934979.git.arvind.yadav.cs@gmail.com
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@ -1395,7 +1395,7 @@ static int sti_hqvdp_remove(struct platform_device *pdev)
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return 0;
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}
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static struct of_device_id hqvdp_of_match[] = {
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static const struct of_device_id hqvdp_of_match[] = {
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{ .compatible = "st,stih407-hqvdp", },
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{ /* end node */ }
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};
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