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Subject[PATCH] net: ibm: ibmveth: constify dev_pm_ops structures.
Date
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
15426 1256 0 16682 412a drivers/net/ethernet/ibm/ibmveth.o

File size After adding 'const':
text data bss dec hex filename
15618 1064 0 16682 412a drivers/net/ethernet/ibm/ibmveth.o

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
---
drivers/net/ethernet/ibm/ibmveth.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/ibm/ibmveth.c b/drivers/net/ethernet/ibm/ibmveth.c
index 72ab7b6..02b26bf 100644
--- a/drivers/net/ethernet/ibm/ibmveth.c
+++ b/drivers/net/ethernet/ibm/ibmveth.c
@@ -1843,7 +1843,7 @@ static int ibmveth_resume(struct device *dev)
};
MODULE_DEVICE_TABLE(vio, ibmveth_device_table);

-static struct dev_pm_ops ibmveth_pm_ops = {
+static const struct dev_pm_ops ibmveth_pm_ops = {
.resume = ibmveth_resume
};

--
1.9.1
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