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authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-08-01 17:20:41 +0200
committerBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>2017-08-01 17:20:41 +0200
commitc6e4f5601e6196a135f4129300411c1d5679f05d (patch)
tree8d97c58139735b428f5815388d818be9bf513f28 /drivers/video/fbdev/sunxvr2500.c
parentc622d7a38152d7e9397c9c6485a41dbecf05d118 (diff)
downloadlinux-c6e4f5601e6196a135f4129300411c1d5679f05d.tar.bz2
video: fbdev: sunxvr2500: 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 390 552 0 942 3ae drivers/video/fbdev/sunxvr2500.o File size after adding 'const': text data bss dec hex filename 686 256 0 942 3ae drivers/video/fbdev/sunxvr2500.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/fbdev/sunxvr2500.c')
-rw-r--r--drivers/video/fbdev/sunxvr2500.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/fbdev/sunxvr2500.c b/drivers/video/fbdev/sunxvr2500.c
index 1a053292f2eb..544465ba1dc0 100644
--- a/drivers/video/fbdev/sunxvr2500.c
+++ b/drivers/video/fbdev/sunxvr2500.c
@@ -220,7 +220,7 @@ err_out:
return err;
}
-static struct pci_device_id s3d_pci_table[] = {
+static const struct pci_device_id s3d_pci_table[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_3DLABS, 0x002c), },
{ PCI_DEVICE(PCI_VENDOR_ID_3DLABS, 0x002d), },
{ PCI_DEVICE(PCI_VENDOR_ID_3DLABS, 0x002e), },