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>

3 files changed, 3 insertions, 3 deletions

diff --git a/drivers/dma/at_hdmac.c b/drivers/dma/at_hdmac.c
index c52ac9e..f151125 100644
--- a/drivers/dma/at_hdmac.c
+++ b/drivers/dma/at_hdmac.c
@@ -1188,7 +1188,7 @@ static int at_dma_resume_noirq(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops at_dma_dev_pm_ops = {
+static const struct dev_pm_ops at_dma_dev_pm_ops = {
 	.suspend_noirq = at_dma_suspend_noirq,
 	.resume_noirq = at_dma_resume_noirq,
 };
diff --git a/drivers/dma/dw_dmac.c b/drivers/dma/dw_dmac.c
index 2eea823..285bed0 100644
--- a/drivers/dma/dw_dmac.c
+++ b/drivers/dma/dw_dmac.c
@@ -1427,7 +1427,7 @@ static int dw_resume_noirq(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops dw_dev_pm_ops = {
+static const struct dev_pm_ops dw_dev_pm_ops = {
 	.suspend_noirq = dw_suspend_noirq,
 	.resume_noirq = dw_resume_noirq,
 };
diff --git a/drivers/dma/txx9dmac.c b/drivers/dma/txx9dmac.c
index fb6bb64..3ebc610 100644
--- a/drivers/dma/txx9dmac.c
+++ b/drivers/dma/txx9dmac.c
@@ -1313,7 +1313,7 @@ static int txx9dmac_resume_noirq(struct device *dev)
 
 }
 
-static struct dev_pm_ops txx9dmac_dev_pm_ops = {
+static const struct dev_pm_ops txx9dmac_dev_pm_ops = {
 	.suspend_noirq = txx9dmac_suspend_noirq,
 	.resume_noirq = txx9dmac_resume_noirq,
 };