From c04a9cb813f124abcfad50f93b101ceaee8f3b9f Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Tue, 7 Aug 2012 19:42:46 +0100 Subject: resources: Document IORESOURCE_IO Help clarify that this is specifically for PCI/ISA I/O ports and not for any other similar thing. Signed-off-by: Mark Brown Acked-by: Arnd Bergmann Acked-by: Haojian Zhuang Tested-by: Haojian Zhuang Signed-off-by: Samuel Ortiz --- include/linux/ioport.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/linux/ioport.h') diff --git a/include/linux/ioport.h b/include/linux/ioport.h index bfee885791c2..85ac9b9b72a2 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 -- cgit