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Searched refs:pdma_base (Results 1 – 3 of 3) sorted by relevance

/arch/sparc/include/asm/
Dfloppy_32.h234 extern char *pdma_base;
246 if (pdma_base) { in sun_fd_disable_dma()
247 mmu_unlockarea(pdma_base, pdma_areasize); in sun_fd_disable_dma()
248 pdma_base = NULL; in sun_fd_disable_dma()
280 pdma_base = pdma_vaddr; in sun_fd_enable_dma()
Dfloppy_64.h157 char *pdma_base = NULL; variable
164 if (pdma_base) { in sun_fd_disable_dma()
165 mmu_unlockarea(pdma_base, pdma_areasize); in sun_fd_disable_dma()
166 pdma_base = NULL; in sun_fd_disable_dma()
198 pdma_base = pdma_vaddr; in sun_fd_enable_dma()
/arch/sparc/kernel/
Dirq_32.c475 char *pdma_base; variable
476 EXPORT_SYMBOL(pdma_base);