iommu/ipmmu-vmsa: Make IPMMU_CTX_MAX unsigned

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Make the IPMMU_CTX_MAX constant unsigned, to match the type of
ipmmu_features.number_of_contexts.

This allows to use plain min() instead of type-casting min_t().

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Tested-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>

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Geert Uytterhoeven 2019-05-27 13:52:50 +02:00 • committed by Joerg Roedel

parent 82576aa8af

commit b43e0d8a45

1 changed files with 2 additions and 3 deletions

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drivers/iommu/ipmmu-vmsa.c

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