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authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-08-01 18:20:44 +0300
committerBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>2017-08-01 18:20:44 +0300
commit40fce960bc81ab988c324f5eec5a84bc193b1703 (patch)
treee27c4251bde6a2dcb0aee9e4abe6389a8cbe39ab /drivers/video/fbdev/neofb.c
parent2d7918f34ae4e9472c7cf7c6367936e3cb6b1144 (diff)
downloadlinux-40fce960bc81ab988c324f5eec5a84bc193b1703.tar.xz
video: fbdev: neofb: 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 12766 1064 21 13851 361b drivers/video/fbdev/neofb.o File size after adding 'const': text data bss dec hex filename 13086 744 21 13851 361b drivers/video/fbdev/neofb.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/neofb.c')
-rw-r--r--drivers/video/fbdev/neofb.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/fbdev/neofb.c b/drivers/video/fbdev/neofb.c
index db023a97d1ea..5d3a444083f7 100644
--- a/drivers/video/fbdev/neofb.c
+++ b/drivers/video/fbdev/neofb.c
@@ -2138,7 +2138,7 @@ static void neofb_remove(struct pci_dev *dev)
}
}
-static struct pci_device_id neofb_devices[] = {
+static const struct pci_device_id neofb_devices[] = {
{PCI_VENDOR_ID_NEOMAGIC, PCI_CHIP_NM2070,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, FB_ACCEL_NEOMAGIC_NM2070},