summaryrefslogtreecommitdiff
path: root/drivers/video/fbdev/imsttfb.c
diff options
context:
space:
mode:
authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-08-01 18:20:43 +0300
committerBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>2017-08-01 18:20:43 +0300
commit4ef34ade0f6cb327d331de9a923bb56dbe305625 (patch)
tree40b674c106eebdac45add0da6dc9060e667375ea /drivers/video/fbdev/imsttfb.c
parent7c2ab2ae510e3d9ea32757aeb649dbc90ef6e053 (diff)
downloadlinux-4ef34ade0f6cb327d331de9a923bb56dbe305625.tar.xz
video: fbdev: imsttfb: 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 6736 856 0 7592 1da8 drivers/video/fbdev/imsttfb.o File size after adding 'const': text data bss dec hex filename 6832 760 0 7592 1da8 drivers/video/fbdev/imsttfb.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/imsttfb.c')
-rw-r--r--drivers/video/fbdev/imsttfb.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/fbdev/imsttfb.c b/drivers/video/fbdev/imsttfb.c
index 4363c64d74e8..ecdcf358ad5e 100644
--- a/drivers/video/fbdev/imsttfb.c
+++ b/drivers/video/fbdev/imsttfb.c
@@ -1318,7 +1318,7 @@ imsttfb_ioctl(struct fb_info *info, u_int cmd, u_long arg)
}
}
-static struct pci_device_id imsttfb_pci_tbl[] = {
+static const struct pci_device_id imsttfb_pci_tbl[] = {
{ PCI_VENDOR_ID_IMS, PCI_DEVICE_ID_IMS_TT128,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, IBM },
{ PCI_VENDOR_ID_IMS, PCI_DEVICE_ID_IMS_TT3D,