diff options
| author | Anton Blanchard | 2012-06-24 20:25:28 +0200 |
|---|---|---|
| committer | Benjamin Herrenschmidt | 2012-07-10 11:18:57 +0200 |
| commit | a980349725346ce7e3c1774e327c2f1fdca4593d (patch) | |
| tree | c7f16704a2b4d91107d48e26e47e77af532292aa /arch/powerpc/include/asm/vio.h | |
| parent | powerpc/vio: Separate vio bus probe and device probe (diff) | |
| download | kernel-qcow2-linux-a980349725346ce7e3c1774e327c2f1fdca4593d.tar.gz kernel-qcow2-linux-a980349725346ce7e3c1774e327c2f1fdca4593d.tar.xz kernel-qcow2-linux-a980349725346ce7e3c1774e327c2f1fdca4593d.zip | |
powerpc: Call dma_debug_add_bus for PCI and VIO buses
The DMA API debug code has hooks to verify all DMA entries have been
freed at time of hot unplug. We need to call dma_debug_add_bus for
this to work.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/include/asm/vio.h')
| -rw-r--r-- | arch/powerpc/include/asm/vio.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/vio.h b/arch/powerpc/include/asm/vio.h index b19adf751dd9..df81cb72d1e0 100644 --- a/arch/powerpc/include/asm/vio.h +++ b/arch/powerpc/include/asm/vio.h @@ -44,6 +44,8 @@ */ #define VIO_CMO_MIN_ENT 1562624 +extern struct bus_type vio_bus_type; + struct iommu_table; /* |