tree 6df487b0dbfb56bd96a5453bc406e200af090a6c
parent 52d4ee7cb52071f6ca5cdd0c9e504c4f0fefcc35
author Martin Radev <martin.b.radev@gmail.com> 1652128777 +0300
committer Will Deacon <will@kernel.org> 1653078621 +0100

virtio: Use u32 instead of int in pci_data_in/out

The PCI access size type is changed from a signed type
to an unsigned type since the size is never expected to
be negative, and the type also matches the type in the
signature of virtio_pci__io_mmio_callback.
This change simplifies size checking in the next patch.

Reviewed-by: Alexandru Elisei <alexandru.elisei@arm.com>
Signed-off-by: Martin Radev <martin.b.radev@gmail.com>
Link: https://lore.kernel.org/r/20220509203940.754644-4-martin.b.radev@gmail.com
Signed-off-by: Will Deacon <will@kernel.org>