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| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-08-01 17:20:43 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2017-08-01 17:20:43 +0200 |
| commit | 410bcc7a5800d116168571e5aeb7f4c77dd3c31e (patch) | |
| tree | 20fc67b70d7f6d9c0fdaf4ea4f74cc75a7166db3 /drivers/video | |
| parent | video: fbdev: mb862xx: constify pci_device_id. (diff) | |
| download | linux-410bcc7a5800d116168571e5aeb7f4c77dd3c31e.tar.xz linux-410bcc7a5800d116168571e5aeb7f4c77dd3c31e.zip | |
video: fbdev: tdfx: 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
8432 1456 16 9904 26b0 drivers/video/fbdev/tdfxfb.o
File size after adding 'const':
text data bss dec hex filename
8560 1328 16 9904 26b0 drivers/video/fbdev/tdfxfb.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')
| -rw-r--r-- | drivers/video/fbdev/tdfxfb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/fbdev/tdfxfb.c b/drivers/video/fbdev/tdfxfb.c index d5fa313806fe..dec1fed9880e 100644 --- a/drivers/video/fbdev/tdfxfb.c +++ b/drivers/video/fbdev/tdfxfb.c @@ -120,7 +120,7 @@ static const struct fb_var_screeninfo tdfx_var = { static int tdfxfb_probe(struct pci_dev *pdev, const struct pci_device_id *id); static void tdfxfb_remove(struct pci_dev *pdev); -static struct pci_device_id tdfxfb_id_table[] = { +static const struct pci_device_id tdfxfb_id_table[] = { { PCI_VENDOR_ID_3DFX, PCI_DEVICE_ID_3DFX_BANSHEE, PCI_ANY_ID, PCI_ANY_ID, PCI_BASE_CLASS_DISPLAY << 16, 0xff0000, 0 }, |