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(parent: a9f478b) | patch
Blackfin arch: lookup channel2irq() only once
authorMichael Hennerich <michael.hennerich@analog.com>
Tue, 28 Oct 2008 10:19:29 +0000 (18:19 +0800)
committerBryan Wu <cooloney@kernel.org>
Tue, 28 Oct 2008 10:19:29 +0000 (18:19 +0800)
commitb778cc91ba658a395fb2d351b0e104d959f5e591
treed5d72bd510897bb54d40e336d0ef38be256d11cetree | snapshot
parenta9f478b0d1d3aa707c1f7bccb2cccc6adcfdc80ccommit | diff
Blackfin arch: lookup channel2irq() only once

Add irq to struct dma_channel lookup channel2irq() only once,
since channel2irq() is fairly large on some Blackfin derivatives.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
arch/blackfin/include/asm/dma.h diff | blob | history
arch/blackfin/kernel/bfin_dma_5xx.c diff | blob | history
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