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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 | 8bceaa327ff99c595756fe430450144345682960 (patch) | |
| tree | bf326d97f79ae969bc417f989703bff09bb47cd4 /drivers/video | |
| parent | video: fbdev: imsttfb: constify pci_device_id. (diff) | |
| download | linux-8bceaa327ff99c595756fe430450144345682960.tar.xz linux-8bceaa327ff99c595756fe430450144345682960.zip | |
video: fbdev: pm2fb: 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
11940 660 16 12616 3148 drivers/video/fbdev/pm2fb.o
File size after adding 'const':
text data bss dec hex filename
12068 532 16 12616 3148 drivers/video/fbdev/pm2fb.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/pm2fb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/fbdev/pm2fb.c b/drivers/video/fbdev/pm2fb.c index 1a4070f719c2..bd6c2f5f6095 100644 --- a/drivers/video/fbdev/pm2fb.c +++ b/drivers/video/fbdev/pm2fb.c @@ -1732,7 +1732,7 @@ static void pm2fb_remove(struct pci_dev *pdev) framebuffer_release(info); } -static struct pci_device_id pm2fb_id_table[] = { +static const struct pci_device_id pm2fb_id_table[] = { { PCI_VENDOR_ID_TI, PCI_DEVICE_ID_TI_TVP4020, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, { PCI_VENDOR_ID_3DLABS, PCI_DEVICE_ID_3DLABS_PERMEDIA2, |