Merge tag 'v4.1-rockchip-socfixes1' of git://git.kernel.org/pub/scm/linux/kernel...

[linux-2.6-block.git] / lib / iommu-common.c

diff --git a/lib/iommu-common.c b/lib/iommu-common.c
index a9a53f5662370489f86da301b8e8b8b0f141c995..df30632f0bef9ec1c36a48d83a6eb87cd18ee405 100644 (file)
--- a/lib/iommu-common.c
+++ b/lib/iommu-common.c
@@ -17,7 +17,7 @@
 
 static unsigned long iommu_large_alloc = 15;
 
-static DEFINE_PER_CPU(unsigned int, iommu_pool_hash);
+static DEFINE_PER_CPU(unsigned int, iommu_hash_common);
 
 static inline bool need_flush(struct iommu_map_table *iommu)
 {
@@ -44,7 +44,7 @@ static void setup_iommu_pool_hash(void)
                return;
        do_once = true;
        for_each_possible_cpu(i)
-               per_cpu(iommu_pool_hash, i) = hash_32(i, IOMMU_POOL_HASHBITS);
+               per_cpu(iommu_hash_common, i) = hash_32(i, IOMMU_POOL_HASHBITS);
 }
 
 /*
@@ -106,7 +106,7 @@ unsigned long iommu_tbl_range_alloc(struct device *dev,
                                unsigned long mask,
                                unsigned int align_order)
 {
-       unsigned int pool_hash = __this_cpu_read(iommu_pool_hash);
+       unsigned int pool_hash = __this_cpu_read(iommu_hash_common);
        unsigned long n, end, start, limit, boundary_size;
        struct iommu_pool *pool;
        int pass = 0;