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sparc/iommu: fix typo s/265KB/256KB/

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IOMMU_NPTES is 64K PTEs, so the size is 256KB (= 64K * sizeof(iopte_t))

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: sparclinux@vger.kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>
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Akinobu Mita 2013-03-29 03:44:44 +00:00 committed by David S. Miller
parent 54df2db36c
commit 9a0ac1b6af
1 changed files with 1 additions and 1 deletions
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arch/sparc/mm/iommu.c
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@ -34,7 +34,7 @@
#define IOMMU_RNGE IOMMU_RNGE_256MB
#define IOMMU_START 0xF0000000
#define IOMMU_WINSIZE (256*1024*1024U)
#define IOMMU_NPTES (IOMMU_WINSIZE/PAGE_SIZE) /* 64K PTEs, 265KB */
#define IOMMU_NPTES (IOMMU_WINSIZE/PAGE_SIZE) /* 64K PTEs, 256KB */
#define IOMMU_ORDER 6 /* 4096 * (1<<6) */
/* srmmu.c */