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>
1 file changed
