diff options
| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-06-29 13:24:41 +0530 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-07-01 17:05:22 -0400 |
| commit | e4a80c31f2e863295cb2351f23ae486b0513a705 (patch) | |
| tree | 7f3d96b1c3d6fb2c526f2883297bdec834ec03f4 | |
| parent | e6b53a752ba76e1268b04052c9ec06555e3f6995 (diff) | |
scsi: ibmvfc: constify dev_pm_ops structures.
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 <arvind.yadav.cs@gmail.com>
Acked-by: Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| -rw-r--r-- | drivers/scsi/ibmvscsi/ibmvfc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/ibmvscsi/ibmvfc.c b/drivers/scsi/ibmvscsi/ibmvfc.c index 26cd3c28186a..cc4e05be8d4a 100644 --- a/drivers/scsi/ibmvscsi/ibmvfc.c +++ b/drivers/scsi/ibmvscsi/ibmvfc.c @@ -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 }; |