diff options
| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-08-01 18:20:41 +0300 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2017-08-01 18:20:41 +0300 |
| commit | 6d92981eb41630c94034eb48a134f04aa2a56293 (patch) | |
| tree | 2b728f358ea2e8259d7512d66a70b9e27f749f54 /drivers | |
| parent | 9189ed1e2ea64982a2c75aa5128820a679ca1b0e (diff) | |
| download | linux-6d92981eb41630c94034eb48a134f04aa2a56293.tar.xz | |
video: fbdev: intelfb: 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
11749 896 24 12669 317d video/fbdev/intelfb/intelfbdrv.o
File size after adding 'const':
text data bss dec hex filename
12173 472 24 12669 317d video/fbdev/intelfb/intelfbdrv.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')
| -rw-r--r-- | drivers/video/fbdev/intelfb/intelfbdrv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/fbdev/intelfb/intelfbdrv.c b/drivers/video/fbdev/intelfb/intelfbdrv.c index ffc391208b27..d7463a2a5d83 100644 --- a/drivers/video/fbdev/intelfb/intelfbdrv.c +++ b/drivers/video/fbdev/intelfb/intelfbdrv.c @@ -173,7 +173,7 @@ static int intelfb_set_fbinfo(struct intelfb_info *dinfo); #define INTELFB_CLASS_MASK 0 #endif -static struct pci_device_id intelfb_pci_table[] = { +static const struct pci_device_id intelfb_pci_table[] = { { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_830M, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, INTELFB_CLASS_MASK, INTEL_830M }, { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_845G, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, INTELFB_CLASS_MASK, INTEL_845G }, { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_85XGM, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, INTELFB_CLASS_MASK, INTEL_85XGM }, |