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-rw-r--r--drivers/firmware/arm_ffa/bus.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/firmware/arm_ffa/bus.c b/drivers/firmware/arm_ffa/bus.c
index 98118823cf84..50bfe56c755e 100644
--- a/drivers/firmware/arm_ffa/bus.c
+++ b/drivers/firmware/arm_ffa/bus.c
@@ -212,6 +212,7 @@ ffa_device_register(const struct ffa_partition_info *part_info,
dev = &ffa_dev->dev;
dev->bus = &ffa_bus_type;
dev->release = ffa_release_device;
+ dev->dma_mask = &dev->coherent_dma_mask;
dev_set_name(&ffa_dev->dev, "arm-ffa-%d", id);
ffa_dev->id = id;