[MIPS] DMA: Fix a bunch of warnings due to missing inline keywords.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

+6 -4
+6 -4
include/asm-mips/mach-generic/dma-coherence.h
··· 11 11 12 12 struct device; 13 13 14 - static dma_addr_t plat_map_dma_mem(struct device *dev, void *addr, size_t size) 14 + static inline dma_addr_t plat_map_dma_mem(struct device *dev, void *addr, 15 + size_t size) 15 16 { 16 17 return virt_to_phys(addr); 17 18 } 18 19 19 - static dma_addr_t plat_map_dma_mem_page(struct device *dev, struct page *page) 20 + static inline dma_addr_t plat_map_dma_mem_page(struct device *dev, 21 + struct page *page) 20 22 { 21 23 return page_to_phys(page); 22 24 } 23 25 24 - static unsigned long plat_dma_addr_to_phys(dma_addr_t dma_addr) 26 + static inline unsigned long plat_dma_addr_to_phys(dma_addr_t dma_addr) 25 27 { 26 28 return dma_addr; 27 29 } 28 30 29 - static void plat_unmap_dma_mem(dma_addr_t dma_addr) 31 + static inline void plat_unmap_dma_mem(dma_addr_t dma_addr) 30 32 { 31 33 } 32 34