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atm: he: 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
  26514	    440	     48	  27002	   697a	drivers/atm/he.o

File size After adding 'const':
   text	   data	    bss	    dec	    hex	filename
  26578	    376	     48	  27002	   697a	drivers/atm/he.o

Signed-off-by: Arvind Yadav <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
This commit is contained in:
Arvind Yadav 2017-07-16 15:02:33 +05:30 • committed by David S. Miller
commit 5c00784502
1 changed files with 1 additions and 1 deletions
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2
drivers/atm/he.c
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@ -2851,7 +2851,7 @@ MODULE_PARM_DESC(irq_coalesce, "use interrupt coalescing (default 1)");
module_param(sdh, bool, 0);
MODULE_PARM_DESC(sdh, "use SDH framing (default 0)");
static struct pci_device_id he_pci_tbl[] = {
static const struct pci_device_id he_pci_tbl[] = {
{ PCI_VDEVICE(FORE, PCI_DEVICE_ID_FORE_HE), 0 },
{ 0, }
};