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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
commit6e8e55a906c56186ec23413fb6daa33746873fe6 (patch)
tree5f0af4bfb72cf3a4353adabb8f25563e70609e97 /drivers/video/fbdev/via/via-core.c
parent9271bc0fc2b1fe863f43438b37ea29fe4f01aee7 (diff)
video: fbdev: via: 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 3856 968 128 4952 1358 video/fbdev/via/via-core.o File size after adding 'const': text data bss dec hex filename 4304 520 128 4952 1358 video/fbdev/via/via-core.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/via/via-core.c')
-rw-r--r--drivers/video/fbdev/via/via-core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/fbdev/via/via-core.c b/drivers/video/fbdev/via/via-core.c
index 1d28e16888e9..77774d8abf94 100644
--- a/drivers/video/fbdev/via/via-core.c
+++ b/drivers/video/fbdev/via/via-core.c
@@ -724,7 +724,7 @@ static void via_pci_remove(struct pci_dev *pdev)
}
-static struct pci_device_id via_pci_table[] = {
+static const struct pci_device_id via_pci_table[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_VIA, UNICHROME_CLE266_DID),
.driver_data = UNICHROME_CLE266 },
{ PCI_DEVICE(PCI_VENDOR_ID_VIA, UNICHROME_K400_DID),