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video: fbdev: aty128fb: constify pci_device_id.

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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
  11525	   2048	      8	  13581	   350d	video/fbdev/aty/aty128fb.o

File size after adding 'const':
   text	   data	    bss	    dec	    hex	filename
  13061	    512	      8	  13581	   350d	video/fbdev/aty/aty128fb.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>
This commit is contained in:
Arvind Yadav 2017-08-01 17:20:40 +02:00 committed by Bartlomiej Zolnierkiewicz
parent 841fc493f7
commit c622d7a381
1 changed files with 1 additions and 1 deletions
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2
drivers/video/fbdev/aty/aty128fb.c
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@ -166,7 +166,7 @@ static int aty128_pci_resume(struct pci_dev *pdev);
static int aty128_do_resume(struct pci_dev *pdev);
/* supported Rage128 chipsets */
static struct pci_device_id aty128_pci_tbl[] = {
static const struct pci_device_id aty128_pci_tbl[] = {
{ PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_RAGE128_LE,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, rage_M3_pci },
{ PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_RAGE128_LF,