diff options
| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2009-02-21 21:36:22 (GMT) |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-02-21 21:36:22 (GMT) |
| commit | 308d333ad6cc12e39adaed22dc10bac48e17742a (patch) | |
| tree | c3a0c09c3db3767a59623174d44267556101eff9 /arch/arm/mach-rpc | |
| parent | f0ffc816250a8cc28e6824326e2d58333e058eca (diff) | |
| download | linux-308d333ad6cc12e39adaed22dc10bac48e17742a.tar.xz | |
[ARM] dma: move IOMD and floppy DMA structures to RiscPC DMA code
There's no point these being in a generic include file when they're
only used in arch/arm/mach-rpc/dma.c.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-rpc')
| -rw-r--r-- | arch/arm/mach-rpc/dma.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/mach-rpc/dma.c b/arch/arm/mach-rpc/dma.c index a5987bb..1f77cdc 100644 --- a/arch/arm/mach-rpc/dma.c +++ b/arch/arm/mach-rpc/dma.c @@ -26,6 +26,14 @@ #include <asm/mach/dma.h> #include <asm/hardware/iomd.h> +struct iomd_dma { + struct dma_struct dma; + unsigned int state; + unsigned long base; /* Controller base address */ + int irq; /* Controller IRQ */ + struct scatterlist cur_sg; /* Current controller buffer */ +}; + #if 0 typedef enum { dma_size_8 = 1, @@ -242,6 +250,11 @@ static struct fiq_handler fh = { .name = "floppydma" }; +struct floppy_dma { + struct dma_struct dma; + unsigned int fiq; +}; + static void floppy_enable_dma(unsigned int chan, dma_t *dma) { struct floppy_dma *fdma = container_of(dma, struct floppy_dma, dma); |