net: smc91x: 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
18709 401 0 19110 4aa6 drivers/net/ethernet/smsc/smc91x.o
File size After adding 'const':
text data bss dec hex filename
18901 201 0 19102 4a9e drivers/net/ethernet/smsc/smc91x.o
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/smsc/smc91x.c b/drivers/net/ethernet/smsc/smc91x.c
index 0d230b1..0804287 100644
--- a/drivers/net/ethernet/smsc/smc91x.c
+++ b/drivers/net/ethernet/smsc/smc91x.c
@@ -2485,7 +2485,7 @@ static int smc_drv_resume(struct device *dev)
return 0;
}
-static struct dev_pm_ops smc_drv_pm_ops = {
+static const struct dev_pm_ops smc_drv_pm_ops = {
.suspend = smc_drv_suspend,
.resume = smc_drv_resume,
};