From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Samuel Ortiz <sameo@linux.intel.com>
Cc: linux-kernel@vger.kernel.org,
Haojian Zhuang <haojian.zhuang@gmail.com>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Arnd Bergmann <arnd@arndb.de>,
Russell King <rmk@arm.linux.org.uk>,
Mark Brown <broonie@opensource.wolfsonmicro.com>
Subject: [PATCH 4/7] resources: Document IORESOURCE_IO
Date: Tue, 7 Aug 2012 19:42:46 +0100 [thread overview]
Message-ID: <1344364969-32489-4-git-send-email-broonie@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <1344364969-32489-1-git-send-email-broonie@opensource.wolfsonmicro.com>
Help clarify that this is specifically for PCI/ISA I/O ports and not for
any other similar thing.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---
include/linux/ioport.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/ioport.h b/include/linux/ioport.h
index bfee885..85ac9b9b 100644
--- a/include/linux/ioport.h
+++ b/include/linux/ioport.h
@@ -29,7 +29,7 @@ struct resource {
#define IORESOURCE_BITS 0x000000ff /* Bus-specific bits */
#define IORESOURCE_TYPE_BITS 0x00001f00 /* Resource type */
-#define IORESOURCE_IO 0x00000100
+#define IORESOURCE_IO 0x00000100 /* PCI/ISA I/O ports */
#define IORESOURCE_MEM 0x00000200
#define IORESOURCE_REG 0x00000300 /* Register offsets */
#define IORESOURCE_IRQ 0x00000400
--
1.7.10.4
next prev parent reply other threads:[~2012-08-07 18:42 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-07 18:42 [PATCH 1/7] mfd: max8925: Move _IO resources out of ioport_ioresource Mark Brown
2012-08-07 18:42 ` [PATCH 2/7] mfd: 88pm860x: " Mark Brown
2012-08-07 18:42 ` [PATCH 3/7] resources: Add register address resource type Mark Brown
2012-08-07 18:42 ` Mark Brown [this message]
2012-08-07 18:42 ` [PATCH 5/7] mfd: wm831x: Convert to IORESOURCE_REG Mark Brown
2012-08-07 18:42 ` [PATCH 6/7] mfd: 88pm860x: " Mark Brown
2012-08-07 18:42 ` [PATCH 7/7] mfd: max8925: " Mark Brown
2012-08-07 19:46 ` [PATCH 1/7] mfd: max8925: Move _IO resources out of ioport_ioresource Arnd Bergmann
2012-08-08 12:43 ` Mark Brown
2012-08-08 15:20 ` Haojian Zhuang
2012-09-10 15:11 ` Haojian Zhuang
2012-08-08 15:17 ` [PATCH 1/3] mfd: 88pm860x: use REG resource for backlight Haojian Zhuang
2012-08-08 15:17 ` [PATCH 2/3] mfd: 88pm860x: use REG in leds resource Haojian Zhuang
2012-08-08 15:17 ` [PATCH 3/3] mfd: 88pm860x: use REG resource in regulator Haojian Zhuang
2012-08-08 15:26 ` [PATCH 1/3] mfd: 88pm860x: use REG resource for backlight Greg KH
2012-09-11 9:38 ` [PATCH 1/7] mfd: max8925: Move _IO resources out of ioport_ioresource Samuel Ortiz
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