[PATCH 31/33] dmaengine: at_hdmac: Use pm_ptr()

Tudor Ambarus
2022-08-20T13:01:22Z

From: Tudor Ambarus <tudor.ambarus@gmail.com>

Use pm_ptr() macro to fill at_xdmac_driver.driver.pm. In case CONFIG_PM is
not enabled, the macro will return NULL.

Signed-off-by: Tudor Ambarus <tudor.ambarus@gmail.com>
---
drivers/dma/at_hdmac.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/dma/at_hdmac.c b/drivers/dma/at_hdmac.c
index 0b473e6d161d..e35b4b325452 100644
--- a/drivers/dma/at_hdmac.c
+++ b/drivers/dma/at_hdmac.c
@@ -2524,7 +2524,7 @@ static int at_dma_resume_noirq(struct device *dev)
return 0;
}

-static const struct dev_pm_ops at_dma_dev_pm_ops = {
+static const struct dev_pm_ops __maybe_unused at_dma_dev_pm_ops = {
.prepare = at_dma_prepare,
.suspend_noirq = at_dma_suspend_noirq,
.resume_noirq = at_dma_resume_noirq,
@@ -2536,7 +2536,7 @@ static struct platform_driver at_dma_driver = {
.id_table = atdma_devtypes,
.driver = {
.name = "at_hdmac",
- .pm = &at_dma_dev_pm_ops,
+ .pm = pm_ptr(&at_dma_dev_pm_ops),
.of_match_table = of_match_ptr(atmel_dma_dt_ids),
},
};
--
2.25.1