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scsi: ibmvfc: constify dev_pm_ops structures.

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dev_pm_ops are not supposed to change at runtime. All functions
working with dev_pm_ops provided by <linux/device.h> work with const
dev_pm_ops. So mark the non-const structs as const.

File size before:
   text	   data	    bss	    dec	    hex	filename
  41937	   1296	     20	  43253	   a8f5	drivers/scsi/ibmvscsi/ibmvfc.o

File size After adding 'const':
   text	   data	    bss	    dec	    hex	filename
  42129	   1104	     20	  43253	   a8f5	drivers/scsi/ibmvscsi/ibmvfc.o

Signed-off-by: Arvind Yadav <[email protected]>
Acked-by: Tyrel Datwyler <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>
This commit is contained in:
Arvind Yadav 2017-06-29 13:24:41 +05:30 • committed by Martin K. Petersen
commit e4a80c31f2
1 changed files with 1 additions and 1 deletions
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2
drivers/scsi/ibmvscsi/ibmvfc.c
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@ -4935,7 +4935,7 @@ static struct vio_device_id ibmvfc_device_table[] = {
};
MODULE_DEVICE_TABLE(vio, ibmvfc_device_table);
static struct dev_pm_ops ibmvfc_pm_ops = {
static const struct dev_pm_ops ibmvfc_pm_ops = {
.resume = ibmvfc_resume
};