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Commit cac9559e authored by Arvind Yadav's avatar Arvind Yadav Committed by Bartlomiej Zolnierkiewicz
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video: fbdev: radeon: 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
  19709	   5024	     32	  24765	   60bd	video/fbdev/aty/radeon_base.o

File size after adding 'const':
   text	   data	    bss	    dec	    hex	filename
  22893	   1840	     32	  24765	   60bd	video/fbdev/aty/radeon_base.o

Signed-off-by: default avatarArvind 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: default avatarBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
parent a8fb2d65

drivers/video/fbdev/aty/radeon_base.c

+1 −1
Original line number Diff line number Diff line
@@ -96,7 +96,7 @@ 
#define CHIP_DEF(id, family, flags)					\

	{ PCI_VENDOR_ID_ATI, id, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (flags) | (CHIP_FAMILY_##family) }



static struct pci_device_id radeonfb_pci_table[] = {

static const struct pci_device_id radeonfb_pci_table[] = {

        /* Radeon Xpress 200m */

	CHIP_DEF(PCI_CHIP_RS480_5955,   RS480,  CHIP_HAS_CRTC2 | CHIP_IS_IGP | CHIP_IS_MOBILITY),

	CHIP_DEF(PCI_CHIP_RS482_5975,	RS480,	CHIP_HAS_CRTC2 | CHIP_IS_IGP | CHIP_IS_MOBILITY),