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author | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-10-12 14:38:08 +0100 |
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committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-10-12 14:38:08 +0100 |
commit | edc72786d208e77db94f84dcb0d166c0d23d82f7 (patch) | |
tree | 6fd32770f9cb2f1a888775514294d60aecba5245 /arch/arm/plat-omap/iovmm.c | |
parent | ARM: Add kmap_atomic type debugging (diff) | |
parent | [ARM] pxa: workaround errata #37 by not using half turbo switching (diff) | |
download | linux-dev-edc72786d208e77db94f84dcb0d166c0d23d82f7.tar.xz linux-dev-edc72786d208e77db94f84dcb0d166c0d23d82f7.zip |
Merge branch 'fix' of git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6
Diffstat (limited to 'arch/arm/plat-omap/iovmm.c')
-rw-r--r-- | arch/arm/plat-omap/iovmm.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/arm/plat-omap/iovmm.c b/arch/arm/plat-omap/iovmm.c index 57f7122a0919..dc3fac3dd0ea 100644 --- a/arch/arm/plat-omap/iovmm.c +++ b/arch/arm/plat-omap/iovmm.c @@ -47,7 +47,7 @@ * 'va': mpu virtual address * * 'c': contiguous memory area - * 'd': dicontiguous memory area + * 'd': discontiguous memory area * 'a': anonymous memory allocation * '()': optional feature * @@ -363,8 +363,9 @@ void *da_to_va(struct iommu *obj, u32 da) goto out; } va = area->va; - mutex_unlock(&obj->mmap_lock); out: + mutex_unlock(&obj->mmap_lock); + return va; } EXPORT_SYMBOL_GPL(da_to_va); @@ -398,7 +399,7 @@ static inline void sgtable_drain_vmalloc(struct sg_table *sgt) { /* * Actually this is not necessary at all, just exists for - * consistency of the code readibility. + * consistency of the code readability. */ BUG_ON(!sgt); } @@ -434,7 +435,7 @@ static inline void sgtable_drain_kmalloc(struct sg_table *sgt) { /* * Actually this is not necessary at all, just exists for - * consistency of the code readibility + * consistency of the code readability */ BUG_ON(!sgt); } |