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| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-08-01 17:20:41 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2017-08-01 17:20:41 +0200 |
| commit | c6e4f5601e6196a135f4129300411c1d5679f05d (patch) | |
| tree | 8d97c58139735b428f5815388d818be9bf513f28 /drivers/video/fbdev/sunxvr2500.c | |
| parent | c622d7a38152d7e9397c9c6485a41dbecf05d118 (diff) | |
| download | lwn-c6e4f5601e6196a135f4129300411c1d5679f05d.tar.gz lwn-c6e4f5601e6196a135f4129300411c1d5679f05d.zip | |
video: fbdev: sunxvr2500: 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
390 552 0 942 3ae drivers/video/fbdev/sunxvr2500.o
File size after adding 'const':
text data bss dec hex filename
686 256 0 942 3ae drivers/video/fbdev/sunxvr2500.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/sunxvr2500.c')
| -rw-r--r-- | drivers/video/fbdev/sunxvr2500.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/fbdev/sunxvr2500.c b/drivers/video/fbdev/sunxvr2500.c index 1a053292f2eb..544465ba1dc0 100644 --- a/drivers/video/fbdev/sunxvr2500.c +++ b/drivers/video/fbdev/sunxvr2500.c @@ -220,7 +220,7 @@ err_out: return err; } -static struct pci_device_id s3d_pci_table[] = { +static const struct pci_device_id s3d_pci_table[] = { { PCI_DEVICE(PCI_VENDOR_ID_3DLABS, 0x002c), }, { PCI_DEVICE(PCI_VENDOR_ID_3DLABS, 0x002d), }, { PCI_DEVICE(PCI_VENDOR_ID_3DLABS, 0x002e), }, |