From 2abd91b81bbb6402a3729dc07ec28fb13af0234f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= <u.kleine-koenig@pengutronix.de>
Date: Mon, 25 Jul 2011 17:13:00 -0700
Subject: [PATCH] --- yaml --- r: 258998 b: refs/heads/master c:
 a0e44d4a7a3935afe425ec8dd1a5b63895e1f9c3 h: refs/heads/master v: v3

---
 [refs]                       |  2 +-
 trunk/include/linux/ioport.h | 30 ++++++++++++++++++++++++++++++
 2 files changed, 31 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index bc67e184a3cc..bdb153828b51 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ae891a1b93bf62e9aaa116a7a71312375047fc9f
+refs/heads/master: a0e44d4a7a3935afe425ec8dd1a5b63895e1f9c3
diff --git a/trunk/include/linux/ioport.h b/trunk/include/linux/ioport.h
index e9bb22cba764..c2ebfe66177c 100644
--- a/trunk/include/linux/ioport.h
+++ b/trunk/include/linux/ioport.h
@@ -109,6 +109,36 @@ struct resource_list {
 /* PCI control bits.  Shares IORESOURCE_BITS with above PCI ROM.  */
 #define IORESOURCE_PCI_FIXED		(1<<4)	/* Do not move resource */
 
+
+/* helpers to define resources */
+#define DEFINE_RES_NAMED(_start, _size, _name, _flags)			\
+	{								\
+		.start = (_start),					\
+		.end = (_start) + (_size) - 1,				\
+		.name = (_name),					\
+		.flags = (_flags),					\
+	}
+
+#define DEFINE_RES_IO_NAMED(_start, _size, _name)			\
+	DEFINE_RES_NAMED((_start), (_size), (_name), IORESOURCE_IO)
+#define DEFINE_RES_IO(_start, _size)					\
+	DEFINE_RES_IO_NAMED((_start), (_size), NULL)
+
+#define DEFINE_RES_MEM_NAMED(_start, _size, _name)			\
+	DEFINE_RES_NAMED((_start), (_size), (_name), IORESOURCE_MEM)
+#define DEFINE_RES_MEM(_start, _size)					\
+	DEFINE_RES_MEM_NAMED((_start), (_size), NULL)
+
+#define DEFINE_RES_IRQ_NAMED(_irq, _name)				\
+	DEFINE_RES_NAMED((_irq), 1, (_name), IORESOURCE_IRQ)
+#define DEFINE_RES_IRQ(_irq)						\
+	DEFINE_RES_IRQ_NAMED((_irq), NULL)
+
+#define DEFINE_RES_DMA_NAMED(_dma, _name)				\
+	DEFINE_RES_NAMED((_dma), 1, (_name), IORESOURCE_DMA)
+#define DEFINE_RES_DMA(_dma)						\
+	DEFINE_RES_DMA_NAMED((_dma), NULL)
+
 /* PC/ISA/whatever - the normal PC address spaces: IO and memory */
 extern struct resource ioport_resource;
 extern struct resource iomem_resource;