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>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/arm/kernel/dma-isa.c b/arch/arm/kernel/dma-isa.c
index 0e88e46fc732..360bb6d701f5 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");
         }
 }