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path: root/drivers/base/isa.c
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Diffstat (limited to 'drivers/base/isa.c')
-rw-r--r--drivers/base/isa.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/base/isa.c b/drivers/base/isa.c
index 479694b6cbe..91dba65d726 100644
--- a/drivers/base/isa.c
+++ b/drivers/base/isa.c
@@ -141,7 +141,7 @@ int isa_register_driver(struct isa_driver *isa_driver, unsigned int ndev)
isa_dev->dev.release = isa_dev_release;
isa_dev->id = id;
- isa_dev->dev.coherent_dma_mask = DMA_24BIT_MASK;
+ isa_dev->dev.coherent_dma_mask = DMA_BIT_MASK(24);
isa_dev->dev.dma_mask = &isa_dev->dev.coherent_dma_mask;
error = device_register(&isa_dev->dev);