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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 | 6e8e55a906c56186ec23413fb6daa33746873fe6 (patch) | |
| tree | 5f0af4bfb72cf3a4353adabb8f25563e70609e97 /drivers/video/fbdev | |
| parent | video: fbdev: skeletonfb: constify pci_device_id. (diff) | |
| download | linux-dev-6e8e55a906c56186ec23413fb6daa33746873fe6.tar.xz linux-dev-6e8e55a906c56186ec23413fb6daa33746873fe6.zip | |
video: fbdev: via: 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
3856 968 128 4952 1358 video/fbdev/via/via-core.o
File size after adding 'const':
text data bss dec hex filename
4304 520 128 4952 1358 video/fbdev/via/via-core.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')
| -rw-r--r-- | drivers/video/fbdev/via/via-core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/fbdev/via/via-core.c b/drivers/video/fbdev/via/via-core.c index 1d28e16888e9..77774d8abf94 100644 --- a/drivers/video/fbdev/via/via-core.c +++ b/drivers/video/fbdev/via/via-core.c @@ -724,7 +724,7 @@ static void via_pci_remove(struct pci_dev *pdev) } -static struct pci_device_id via_pci_table[] = { +static const struct pci_device_id via_pci_table[] = { { PCI_DEVICE(PCI_VENDOR_ID_VIA, UNICHROME_CLE266_DID), .driver_data = UNICHROME_CLE266 }, { PCI_DEVICE(PCI_VENDOR_ID_VIA, UNICHROME_K400_DID), |