linux-kernel - [PATCH 3/7] powerpc: Drop using struct of_pci_range.pci

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Date:   Fri, 14 Feb 2020 16:43:18 -0600
From:   Rob Herring <robh@...nel.org>
To:     devicetree@...r.kernel.org, Frank Rowand <frowand.list@...il.com>
Cc:     linux-kernel@...r.kernel.org,
        Linus Walleij <linus.walleij@...aro.org>,
        Robin Murphy <robin.murphy@....com>,
        Christoph Hellwig <hch@....de>, Arnd Bergmann <arnd@...db.de>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        linuxppc-dev@...ts.ozlabs.org,
        Michael Ellerman <mpe@...erman.id.au>,
        Michal Simek <monstr@...str.eu>,
        Paul Mackerras <paulus@...ba.org>
Subject: [PATCH 3/7] powerpc: Drop using struct of_pci_range.pci_space field

Let's use the struct of_pci_range.flags field instead so we can remove
the pci_space field.

Cc: Benjamin Herrenschmidt <benh@...nel.crashing.org>
Cc: Paul Mackerras <paulus@...ba.org>
Cc: Michael Ellerman <mpe@...erman.id.au>
Cc: linuxppc-dev@...ts.ozlabs.org
Signed-off-by: Rob Herring <robh@...nel.org>
---
 arch/powerpc/kernel/pci-common.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c
index c6c03416a151..d0074ad73aa3 100644
--- a/arch/powerpc/kernel/pci-common.c
+++ b/arch/powerpc/kernel/pci-common.c
@@ -728,7 +728,7 @@ void pci_process_bridge_OF_ranges(struct pci_controller *hose,
 			       " MEM 0x%016llx..0x%016llx -> 0x%016llx %s\n",
 			       range.cpu_addr, range.cpu_addr + range.size - 1,
 			       range.pci_addr,
-			       (range.pci_space & 0x40000000) ?
+			       (range.flags & IORESOURCE_PREFETCH) ?
 			       "Prefetch" : "");
 
 			/* We support only 3 memory ranges */
-- 
2.20.1