diff options
| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-08-01 17:20:44 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2017-08-01 17:20:44 +0200 |
| commit | 40fce960bc81ab988c324f5eec5a84bc193b1703 (patch) | |
| tree | e27c4251bde6a2dcb0aee9e4abe6389a8cbe39ab /drivers/video | |
| parent | video: fbdev: gxfb: constify pci_device_id. (diff) | |
| download | linux-40fce960bc81ab988c324f5eec5a84bc193b1703.tar.xz linux-40fce960bc81ab988c324f5eec5a84bc193b1703.zip | |
video: fbdev: neofb: 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
12766 1064 21 13851 361b drivers/video/fbdev/neofb.o
File size after adding 'const':
text data bss dec hex filename
13086 744 21 13851 361b drivers/video/fbdev/neofb.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/neofb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/fbdev/neofb.c b/drivers/video/fbdev/neofb.c index db023a97d1ea..5d3a444083f7 100644 --- a/drivers/video/fbdev/neofb.c +++ b/drivers/video/fbdev/neofb.c @@ -2138,7 +2138,7 @@ static void neofb_remove(struct pci_dev *dev) } } -static struct pci_device_id neofb_devices[] = { +static const struct pci_device_id neofb_devices[] = { {PCI_VENDOR_ID_NEOMAGIC, PCI_CHIP_NM2070, PCI_ANY_ID, PCI_ANY_ID, 0, 0, FB_ACCEL_NEOMAGIC_NM2070}, |