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b44: Use kernel DMA addresses for the kernel DMA API
authorMichael Buesch <mb@bu3sch.de>
Mon, 6 Apr 2009 09:52:27 +0000 (09:52 +0000)
committerGreg Kroah-Hartman <gregkh@suse.de>
Sat, 2 May 2009 17:57:20 +0000 (10:57 -0700)
commit8967d37deb2ce9a2e5d0685680e6ea8eea85deb3
treeccf1541c0113de6809ae0fc3d94b0646a219ed2ctree
parenteab3d542839412d2e7fa712d0dfcc1b90f2755edcommit | diff
b44: Use kernel DMA addresses for the kernel DMA API

commit 37efa239901493694a48f1d6f59f8de17c2c4509 upstream.

We must not use the device DMA addresses for the kernel DMA API, because
device DMA addresses have an additional offset added for the SSB translation.

Use the original dma_addr_t for the sync operation.

Cc: stable@kernel.org
Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/net/b44.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git