diff options
| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-08-01 18:20:40 +0300 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2017-08-01 18:20:40 +0300 |
| commit | cac9559e89d09776d26704b2853604757cfaeaa7 (patch) | |
| tree | 5ae15161b09fc346caf3ffc9d075f105326ea920 | |
| parent | a8fb2d657abb821672b6da2fc43bd0b034a115d0 (diff) | |
| download | linux-cac9559e89d09776d26704b2853604757cfaeaa7.tar.xz | |
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: 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>
| -rw-r--r-- | drivers/video/fbdev/aty/radeon_base.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/fbdev/aty/radeon_base.c b/drivers/video/fbdev/aty/radeon_base.c index 6b4c7872b375..dba479e96a9e 100644 --- a/drivers/video/fbdev/aty/radeon_base.c +++ b/drivers/video/fbdev/aty/radeon_base.c @@ -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), |