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| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-06-29 10:43:55 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-07-02 00:04:41 +0300 |
| commit | e6b53a752ba76e1268b04052c9ec06555e3f6995 (patch) | |
| tree | d95ae068860fd63f63109d2318fcb766f4813425 /drivers/scsi/ibmvscsi | |
| parent | 5a4d9d7790422c4a92d8ca52e37c1e2b45d42c27 (diff) | |
| download | linux-e6b53a752ba76e1268b04052c9ec06555e3f6995.tar.xz | |
scsi: ibmvscsi: 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
17956 1456 8 19420 4bdc drivers/scsi/ibmvscsi/ibmvscsi.o
File size After adding 'const':
text data bss dec hex filename
18164 1264 8 19436 4bec drivers/scsi/ibmvscsi/ibmvscsi.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>
Diffstat (limited to 'drivers/scsi/ibmvscsi')
| -rw-r--r-- | drivers/scsi/ibmvscsi/ibmvscsi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/ibmvscsi/ibmvscsi.c b/drivers/scsi/ibmvscsi/ibmvscsi.c index 1deb0a9f14a6..da22b3665cb0 100644 --- a/drivers/scsi/ibmvscsi/ibmvscsi.c +++ b/drivers/scsi/ibmvscsi/ibmvscsi.c @@ -2336,7 +2336,7 @@ static struct vio_device_id ibmvscsi_device_table[] = { }; MODULE_DEVICE_TABLE(vio, ibmvscsi_device_table); -static struct dev_pm_ops ibmvscsi_pm_ops = { +static const struct dev_pm_ops ibmvscsi_pm_ops = { .resume = ibmvscsi_resume }; |