From d47d81c0e9abdc3c88653fabff5beae82c949b09 Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Wed, 23 Mar 2011 22:16:41 +0100 Subject: Introduce ARCH_NO_SYSDEV_OPS config option (v2) Introduce Kconfig option allowing architectures where sysdev operations used during system suspend, resume and shutdown have been completely replaced with struct sycore_ops operations to avoid building sysdev code that will never be used. Make callbacks in struct sys_device and struct sysdev_driver depend on ARCH_NO_SYSDEV_OPS to allows us to verify if all of the references have been actually removed from the code the given architecture depends on. Make x86 select ARCH_NO_SYSDEV_OPS. Signed-off-by: Rafael J. Wysocki --- drivers/base/Kconfig | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'drivers/base/Kconfig') diff --git a/drivers/base/Kconfig b/drivers/base/Kconfig index d57e8d0fb823..e9e5238f3106 100644 --- a/drivers/base/Kconfig +++ b/drivers/base/Kconfig @@ -168,4 +168,11 @@ config SYS_HYPERVISOR bool default n +config ARCH_NO_SYSDEV_OPS + bool + ---help--- + To be selected by architectures that don't use sysdev class or + sysdev driver power management (suspend/resume) and shutdown + operations. + endmenu -- cgit v1.2.3