swiotlb: use depends on for DMA_RESTRICTED_POOL

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Use depends on instead of select for DMA_RESTRICTED_POOL; otherwise it
will make SWIOTLB user configurable and cause compile errors for some
arch (e.g. mips).

Fixes: 0b84e4f8b7 ("swiotlb: Add restricted DMA pool initialization")
Acked-by: Will Deacon <will@kernel.org>
Reported-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Claire Chang <tientzu@chromium.org>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

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Claire Chang 2021-08-27 11:48:02 +08:00 • committed by Konrad Rzeszutek Wilk

parent f3cfd136ae

commit f3c4b1341e

1 changed files with 1 additions and 2 deletions

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kernel/dma/Kconfig

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