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iommu: Spelling s/cpmxchg64/cmpxchg64/

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Fix misspellings of "cmpxchg64"

Fixes: d286a58bc8 ("iommu: Tidy up io-pgtable dependencies")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Robin Murphy <robin.murphy@arm.com>
Link: https://lore.kernel.org/r/eab156858147249d44463662eb9192202c39ab9f.1678295792.git.geert+renesas@glider.be
Signed-off-by: Joerg Roedel <jroedel@suse.de>
This commit is contained in:
Geert Uytterhoeven 2023-03-08 18:17:08 +01:00 • committed by Joerg Roedel
parent aa977833de
commit 1b0b5f50dc
1 changed files with 2 additions and 2 deletions
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4
drivers/iommu/Kconfig
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@ -33,7 +33,7 @@ config IOMMU_IO_PGTABLE_LPAE
bool "ARMv7/v8 Long Descriptor Format"
select IOMMU_IO_PGTABLE
depends on ARM || ARM64 || COMPILE_TEST
depends on !GENERIC_ATOMIC64 # for cpmxchg64()
depends on !GENERIC_ATOMIC64 # for cmpxchg64()
help
Enable support for the ARM long descriptor pagetable format.
This allocator supports 4K/2M/1G, 16K/32M and 64K/512M page
@ -72,7 +72,7 @@ config IOMMU_IO_PGTABLE_DART
bool "Apple DART Formats"
select IOMMU_IO_PGTABLE
depends on ARM64 || COMPILE_TEST
depends on !GENERIC_ATOMIC64 # for cpmxchg64()
depends on !GENERIC_ATOMIC64 # for cmpxchg64()
help
Enable support for the Apple DART pagetable formats. These include
the t8020 and t6000/t8110 DART formats used in Apple M1/M2 family