tg3: Use bool not int
[linux-2.6.git] / include / asm-generic / dma-contiguous.h
blob294b1e755ab26e7bb47d9f1800ae132fc6667950
1 #ifndef ASM_DMA_CONTIGUOUS_H
2 #define ASM_DMA_CONTIGUOUS_H
4 #ifdef __KERNEL__
5 #ifdef CONFIG_CMA
7 #include <linux/device.h>
8 #include <linux/dma-contiguous.h>
10 static inline struct cma *dev_get_cma_area(struct device *dev)
12 if (dev && dev->cma_area)
13 return dev->cma_area;
14 return dma_contiguous_default_area;
17 static inline void dev_set_cma_area(struct device *dev, struct cma *cma)
19 if (dev)
20 dev->cma_area = cma;
21 if (!dev && !dma_contiguous_default_area)
22 dma_contiguous_default_area = cma;
25 #endif
26 #endif
28 #endif