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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-12-24 14:45:39 (GMT) |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-12-24 18:34:08 (GMT) |
| commit | e8b8f5ef90b934bc9eaef7c8960ecd9dda9f7a62 (patch) | |
| tree | 7a8e9cd4549373c17856535ee222ecd694b3848c | |
| parent | 382b4480ff832e472d76c99f3f75fffb30e118c0 (diff) | |
| download | linux-e8b8f5ef90b934bc9eaef7c8960ecd9dda9f7a62.tar.xz | |
ARM: dma-isa: request cascade channel after registering it
We can't request the cascade channel before it's been registered, so
move it afterwards.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| -rw-r--r-- | arch/arm/kernel/dma-isa.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/kernel/dma-isa.c b/arch/arm/kernel/dma-isa.c index 0e88e46..360bb6d 100644 --- a/arch/arm/kernel/dma-isa.c +++ b/arch/arm/kernel/dma-isa.c @@ -207,8 +207,6 @@ void __init isa_init_dma(void) outb(0x32, 0x4d6); outb(0x33, 0x4d6); - request_dma(DMA_ISA_CASCADE, "cascade"); - for (i = 0; i < ARRAY_SIZE(dma_resources); i++) request_resource(&ioport_resource, dma_resources + i); @@ -218,5 +216,7 @@ void __init isa_init_dma(void) printk(KERN_ERR "ISADMA%u: unable to register: %d\n", chan, ret); } + + request_dma(DMA_ISA_CASCADE, "cascade"); } } |