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authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-08-01 17:20:42 +0200
committerBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>2017-08-01 17:20:42 +0200
commitb5087669ebe30b65a37113177c778af0e68e2955 (patch)
tree98492ea0b96293636031c7138b284d68bb043e61 /drivers/video
parent4d7247d121a68195ca15fa498ca8856d24bc0f95 (diff)
downloadlinux-b5087669ebe30b65a37113177c778af0e68e2955.tar.bz2
video: fbdev: riva: 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 13285 2080 3 15368 3c08 video/fbdev/riva/fbdev.o File size after adding 'const': text data bss dec hex filename 14677 688 3 15368 3c08 video/fbdev/riva/fbdev.o Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Antonino Daplas <adaplas@gmail.com> Cc: Maik Broemme <mbroemme@libmpq.org> Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Diffstat (limited to 'drivers/video')
-rw-r--r--drivers/video/fbdev/riva/fbdev.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/fbdev/riva/fbdev.c b/drivers/video/fbdev/riva/fbdev.c
index 2ef26ad99341..1ea78bb911fb 100644
--- a/drivers/video/fbdev/riva/fbdev.c
+++ b/drivers/video/fbdev/riva/fbdev.c
@@ -101,7 +101,7 @@ static int rivafb_blank(int blank, struct fb_info *info);
*
* ------------------------------------------------------------------------- */
-static struct pci_device_id rivafb_pci_tbl[] = {
+static const struct pci_device_id rivafb_pci_tbl[] = {
{ PCI_VENDOR_ID_NVIDIA_SGS, PCI_DEVICE_ID_NVIDIA_SGS_RIVA128,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 },
{ PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_TNT,