const: constify remaining dev_pm_ops

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/net/3c59x.c b/drivers/net/3c59x.c
index 78b7167..39db0e9 100644
--- a/drivers/net/3c59x.c
+++ b/drivers/net/3c59x.c
@@ -837,7 +837,7 @@
 	return 0;
 }
 
-static struct dev_pm_ops vortex_pm_ops = {
+static const struct dev_pm_ops vortex_pm_ops = {
 	.suspend = vortex_suspend,
 	.resume = vortex_resume,
 	.freeze = vortex_suspend,
diff --git a/drivers/net/dm9000.c b/drivers/net/dm9000.c
index 0cbe3c0..b377300 100644
--- a/drivers/net/dm9000.c
+++ b/drivers/net/dm9000.c
@@ -1646,7 +1646,7 @@
 	return 0;
 }
 
-static struct dev_pm_ops dm9000_drv_pm_ops = {
+static const struct dev_pm_ops dm9000_drv_pm_ops = {
 	.suspend	= dm9000_drv_suspend,
 	.resume		= dm9000_drv_resume,
 };
diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c
index acfc5a3..60f96c4 100644
--- a/drivers/net/r8169.c
+++ b/drivers/net/r8169.c
@@ -4859,7 +4859,7 @@
 	return 0;
 }
 
-static struct dev_pm_ops rtl8169_pm_ops = {
+static const struct dev_pm_ops rtl8169_pm_ops = {
 	.suspend = rtl8169_suspend,
 	.resume = rtl8169_resume,
 	.freeze = rtl8169_suspend,
diff --git a/drivers/net/smsc911x.c b/drivers/net/smsc911x.c
index 20d6095..494cd91 100644
--- a/drivers/net/smsc911x.c
+++ b/drivers/net/smsc911x.c
@@ -2154,7 +2154,7 @@
 	return (to == 0) ? -EIO : 0;
 }
 
-static struct dev_pm_ops smsc911x_pm_ops = {
+static const struct dev_pm_ops smsc911x_pm_ops = {
 	.suspend	= smsc911x_suspend,
 	.resume		= smsc911x_resume,
 };
diff --git a/drivers/net/vmxnet3/vmxnet3_drv.c b/drivers/net/vmxnet3/vmxnet3_drv.c
index 1ceb9d0..9cc4382 100644
--- a/drivers/net/vmxnet3/vmxnet3_drv.c
+++ b/drivers/net/vmxnet3/vmxnet3_drv.c
@@ -2689,7 +2689,7 @@
 	return 0;
 }
 
-static struct dev_pm_ops vmxnet3_pm_ops = {
+static const struct dev_pm_ops vmxnet3_pm_ops = {
 	.suspend = vmxnet3_suspend,
 	.resume = vmxnet3_resume,
 };