From 289011207d999b2e4085150d2aa30d547ad9b800 Mon Sep 17 00:00:00 2001 From: Haavard Skinnemoen Date: Fri, 16 May 2008 11:10:30 +0200 Subject: Move definition of container_of() to common.h AVR32 and AT91SAM9 both have their own identical definitions of container_of() taken from the Linux kernel. Move it to common.h so that all architectures can use it. container_of() is already used by some drivers, and will be used extensively by the new and improved SPI API. Signed-off-by: Haavard Skinnemoen --- include/asm-arm/arch-at91sam9/hardware.h | 11 ----------- 1 file changed, 11 deletions(-) (limited to 'include/asm-arm') diff --git a/include/asm-arm/arch-at91sam9/hardware.h b/include/asm-arm/arch-at91sam9/hardware.h index e7c572d..f312419 100644 --- a/include/asm-arm/arch-at91sam9/hardware.h +++ b/include/asm-arm/arch-at91sam9/hardware.h @@ -51,15 +51,4 @@ #error "Unsupported AT91 processor" #endif -/* - * container_of - cast a member of a structure out to the containing structure - * - * @ptr: the pointer to the member. - * @type: the type of the container struct this is embedded in. - * @member: the name of the member within the struct. - */ -#define container_of(ptr, type, member) ({ \ - const typeof(((type *)0)->member) *__mptr = (ptr); \ - (type *)((char *)__mptr - offsetof(type, member)); }) - #endif -- cgit v1.1