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Date:   Mon, 04 Dec 2017 18:40:12 -0600
From:   Bjorn Helgaas <helgaas@...nel.org>
To:     unlisted-recipients:; (no To-header on input)
Cc:     Jason Cooper <jason@...edaemon.net>,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
        Marc Zyngier <marc.zyngier@....com>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        linux-kernel@...r.kernel.org, Ralf Baechle <ralf@...ux-mips.org>,
        Paul Mackerras <paulus@...ba.org>,
        Michael Ellerman <mpe@...erman.id.au>,
        Ivan Kokshaysky <ink@...assic.park.msu.ru>,
        Thomas Gleixner <tglx@...utronix.de>,
        Yinghai Lu <yinghai@...nel.org>,
        Matt Turner <mattst88@...il.com>,
        Richard Henderson <rth@...ddle.net>
Subject: [PATCH v1 2/6] MIPS: Set I/O port resource types correctly

From: Bjorn Helgaas <bhelgaas@...gle.com>

Set I/O port resource structs to have IORESOURCE_IO in their type field.

Previously we marked these as merely IORESOURCE_BUSY without indicating the
type.  Setting the type doesn't fix any functional problem but makes %pR
on the resource work better.

Signed-off-by: Bjorn Helgaas <bhelgaas@...gle.com>
---
 arch/mips/jazz/setup.c            |    8 ++++----
 arch/mips/mti-malta/malta-setup.c |   10 +++++-----
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/arch/mips/jazz/setup.c b/arch/mips/jazz/setup.c
index e4374a5651ce..448fd41792e4 100644
--- a/arch/mips/jazz/setup.c
+++ b/arch/mips/jazz/setup.c
@@ -32,22 +32,22 @@ static struct resource jazz_io_resources[] = {
 		.start	= 0x00,
 		.end	= 0x1f,
 		.name	= "dma1",
-		.flags	= IORESOURCE_BUSY
+		.flags	= IORESOURCE_IO | IORESOURCE_BUSY
 	}, {
 		.start	= 0x40,
 		.end	= 0x5f,
 		.name	= "timer",
-		.flags	= IORESOURCE_BUSY
+		.flags	= IORESOURCE_IO | IORESOURCE_BUSY
 	}, {
 		.start	= 0x80,
 		.end	= 0x8f,
 		.name	= "dma page reg",
-		.flags	= IORESOURCE_BUSY
+		.flags	= IORESOURCE_IO | IORESOURCE_BUSY
 	}, {
 		.start	= 0xc0,
 		.end	= 0xdf,
 		.name	= "dma2",
-		.flags	= IORESOURCE_BUSY
+		.flags	= IORESOURCE_IO | IORESOURCE_BUSY
 	}
 };
 
diff --git a/arch/mips/mti-malta/malta-setup.c b/arch/mips/mti-malta/malta-setup.c
index de34adb76157..7b63914d2e58 100644
--- a/arch/mips/mti-malta/malta-setup.c
+++ b/arch/mips/mti-malta/malta-setup.c
@@ -47,31 +47,31 @@ static struct resource standard_io_resources[] = {
 		.name = "dma1",
 		.start = 0x00,
 		.end = 0x1f,
-		.flags = IORESOURCE_BUSY
+		.flags = IORESOURCE_IO | IORESOURCE_BUSY
 	},
 	{
 		.name = "timer",
 		.start = 0x40,
 		.end = 0x5f,
-		.flags = IORESOURCE_BUSY
+		.flags = IORESOURCE_IO | IORESOURCE_BUSY
 	},
 	{
 		.name = "keyboard",
 		.start = 0x60,
 		.end = 0x6f,
-		.flags = IORESOURCE_BUSY
+		.flags = IORESOURCE_IO | IORESOURCE_BUSY
 	},
 	{
 		.name = "dma page reg",
 		.start = 0x80,
 		.end = 0x8f,
-		.flags = IORESOURCE_BUSY
+		.flags = IORESOURCE_IO | IORESOURCE_BUSY
 	},
 	{
 		.name = "dma2",
 		.start = 0xc0,
 		.end = 0xdf,
-		.flags = IORESOURCE_BUSY
+		.flags = IORESOURCE_IO | IORESOURCE_BUSY
 	},
 };
 

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