From 2d7918f34ae4e9472c7cf7c6367936e3cb6b1144 Mon Sep 17 00:00:00 2001
From: Arvind Yadav <arvind.yadav.cs@gmail.com>
Date: Tue, 1 Aug 2017 17:20:44 +0200
Subject: [PATCH] video: fbdev: gxfb: 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
2643 1616 16 4275 10b3 video/fbdev/geode/gxfb_core.o
File size after adding 'const':
text data bss dec hex filename
2707 1552 16 4275 10b3 video/fbdev/geode/gxfb_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>
---
drivers/video/fbdev/geode/gxfb_core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/fbdev/geode/gxfb_core.c b/drivers/video/fbdev/geode/gxfb_core.c
index ec9fc9ac23dec..f4f76373b2a87 100644
--- a/drivers/video/fbdev/geode/gxfb_core.c
+++ b/drivers/video/fbdev/geode/gxfb_core.c
@@ -474,7 +474,7 @@ static void gxfb_remove(struct pci_dev *pdev)
framebuffer_release(info);
}
-static struct pci_device_id gxfb_id_table[] = {
+static const struct pci_device_id gxfb_id_table[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_NS, PCI_DEVICE_ID_NS_GX_VIDEO) },
{ 0, }
};
--
2.30.2