diff options
| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-08-01 17:20:45 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2017-08-01 17:20:45 +0200 |
| commit | c564dbcdc9914529e2cd18367d8bb98cef417611 (patch) | |
| tree | 7875e17bb403936fe037e6b914e14480cf02af11 /drivers/video/fbdev/matrox/matroxfb_base.c | |
| parent | 9989518f9cb781d609c50d2a5d3b317ab5e21ffd (diff) | |
video: fbdev: matroxfb: 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
19884 3036 96 23016 59e8 fbdev/matrox/matroxfb_base.o
File size after adding 'const':
text data bss dec hex filename
20300 2620 96 23016 59e8 fbdev/matrox/matroxfb_base.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/matrox/matroxfb_base.c')
| -rw-r--r-- | drivers/video/fbdev/matrox/matroxfb_base.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/video/fbdev/matrox/matroxfb_base.c b/drivers/video/fbdev/matrox/matroxfb_base.c index f6a0b9af97a9..dce12a2cf48f 100644 --- a/drivers/video/fbdev/matrox/matroxfb_base.c +++ b/drivers/video/fbdev/matrox/matroxfb_base.c @@ -1623,7 +1623,7 @@ static int initMatrox2(struct matrox_fb_info *minfo, struct board *b) unsigned int memsize; int err; - static struct pci_device_id intel_82437[] = { + static const struct pci_device_id intel_82437[] = { { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82437) }, { }, }; @@ -2116,7 +2116,7 @@ static void pci_remove_matrox(struct pci_dev* pdev) { matroxfb_remove(minfo, 1); } -static struct pci_device_id matroxfb_devices[] = { +static const struct pci_device_id matroxfb_devices[] = { #ifdef CONFIG_FB_MATROX_MILLENIUM {PCI_VENDOR_ID_MATROX, PCI_DEVICE_ID_MATROX_MIL, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, |