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-rw-r--r--arch/m68k/include/asm/dma-mapping.h5
-rw-r--r--arch/m68k/kernel/Makefile4
-rw-r--r--drivers/block/swim.c1
3 files changed, 2 insertions, 8 deletions
diff --git a/arch/m68k/include/asm/dma-mapping.h b/arch/m68k/include/asm/dma-mapping.h
index 292805f0762e..05aa53594d49 100644
--- a/arch/m68k/include/asm/dma-mapping.h
+++ b/arch/m68k/include/asm/dma-mapping.h
@@ -5,7 +5,6 @@
struct scatterlist;
-#ifndef CONFIG_MMU_SUN3
static inline int dma_supported(struct device *dev, u64 mask)
{
return 1;
@@ -111,10 +110,6 @@ static inline int dma_mapping_error(struct device *dev, dma_addr_t handle)
return 0;
}
-#else
-#include <asm-generic/dma-mapping-broken.h>
-#endif
-
/* drivers/base/dma-mapping.c */
extern int dma_common_mmap(struct device *dev, struct vm_area_struct *vma,
void *cpu_addr, dma_addr_t dma_addr, size_t size);
diff --git a/arch/m68k/kernel/Makefile b/arch/m68k/kernel/Makefile
index 068ad49210d6..655347d80780 100644
--- a/arch/m68k/kernel/Makefile
+++ b/arch/m68k/kernel/Makefile
@@ -20,7 +20,5 @@ obj-$(CONFIG_MMU_MOTOROLA) += ints.o vectors.o
obj-$(CONFIG_MMU_SUN3) += ints.o vectors.o
obj-$(CONFIG_PCI) += pcibios.o
-ifndef CONFIG_MMU_SUN3
-obj-y += dma.o
-endif
+obj-$(CONFIG_HAS_DMA) += dma.o
diff --git a/drivers/block/swim.c b/drivers/block/swim.c
index 765fa2b3d337..8766a2257091 100644
--- a/drivers/block/swim.c
+++ b/drivers/block/swim.c
@@ -844,6 +844,7 @@ static int swim_floppy_init(struct swim_priv *swd)
swd->unit[drive].swd = swd;
}
+ spin_lock_init(&swd->lock);
swd->queue = blk_init_queue(do_fd_request, &swd->lock);
if (!swd->queue) {
err = -ENOMEM;
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