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[Qemu-ppc] [PATCH v4 06/18] spapr_iommu: Make spapr_tce_find_by_liobn()

From: Alexey Kardashevskiy
Subject: [Qemu-ppc] [PATCH v4 06/18] spapr_iommu: Make spapr_tce_find_by_liobn() public
Date: Thu, 29 Jan 2015 20:27:18 +1100

At the moment spapr_tce_find_by_liobn() is used by H_PUT_TCE/...
handlers to find an IOMMU by LIOBN.

We are going to implement Dynamic DMA windows (DDW), new code
will go to a new file and we will use spapr_tce_find_by_liobn()
there too so let's make it public.

Signed-off-by: Alexey Kardashevskiy <address@hidden>
Reviewed-by: David Gibson <address@hidden>
 hw/ppc/spapr_iommu.c   | 2 +-
 include/hw/ppc/spapr.h | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/hw/ppc/spapr_iommu.c b/hw/ppc/spapr_iommu.c
index a19dc5e..309c6cf 100644
--- a/hw/ppc/spapr_iommu.c
+++ b/hw/ppc/spapr_iommu.c
@@ -41,7 +41,7 @@ enum sPAPRTCEAccess {
 static QLIST_HEAD(spapr_tce_tables, sPAPRTCETable) spapr_tce_tables;
-static sPAPRTCETable *spapr_tce_find_by_liobn(uint32_t liobn)
+sPAPRTCETable *spapr_tce_find_by_liobn(uint32_t liobn)
     sPAPRTCETable *tcet;
diff --git a/include/hw/ppc/spapr.h b/include/hw/ppc/spapr.h
index 7e0b69c..696b786 100644
--- a/include/hw/ppc/spapr.h
+++ b/include/hw/ppc/spapr.h
@@ -468,6 +468,7 @@ struct sPAPRTCETable {
     QLIST_ENTRY(sPAPRTCETable) list;
+sPAPRTCETable *spapr_tce_find_by_liobn(uint32_t liobn);
 void spapr_events_init(sPAPREnvironment *spapr);
 void spapr_events_fdt_skel(void *fdt, uint32_t epow_irq);
 int spapr_h_cas_compose_response(target_ulong addr, target_ulong size);

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