iscsi_ibft: use virt_to_phys instead of isa_virt_to_bus

As far as I can tell IBFT is a firmware table and has nothing to do with
the good old ISA bus.  And even if it the two would be the same on x86
anyway.  So remove the isa_virt_to_bus call in preparation of eventually
removing that API entirely.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

diff --git a/drivers/firmware/iscsi_ibft_find.c b/drivers/firmware/iscsi_ibft_find.c
index 72d9ea18270b572102cc622ac15dc3ec1cfa0127..85c656d04bb0f545caeaf8213b773c0be97739ee 100644 (file)
--- a/drivers/firmware/iscsi_ibft_find.c
+++ b/drivers/firmware/iscsi_ibft_find.c
@@ -104,7 +104,7 @@ unsigned long __init find_ibft_region(unsigned long *sizep)
 
        if (ibft_addr) {
                *sizep = PAGE_ALIGN(ibft_addr->header.length);
-               return (u64)isa_virt_to_bus(ibft_addr);
+               return (u64)virt_to_phys(ibft_addr);
        }
 
        *sizep = 0;