tree e7c051aad9153c7ecbb15130db019aca9d1ce201
parent b87b8ff760d51b33b4e23d7f3a42ded55a668735
author William Breathitt Gray <vilhelm.gray@gmail.com> 1463000500 -0400
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1466221631 -0700

isa: Call isa_bus_init before dependent ISA bus drivers register

The isa_bus_init function must be called before drivers which utilize
the ISA bus driver are registered. A race condition for initilization
exists if device_initcall is used (the isa_bus_init callback is placed
in the same initcall level as dependent drivers which use module_init).
This patch ensures that isa_bus_init is called first by utilizing
postcore_initcall in favor of device_initcall.

Fixes: a5117ba7da37 ("[PATCH] Driver model: add ISA bus")
Cc: Rene Herman <rene.herman@keyaccess.nl>
Signed-off-by: William Breathitt Gray <vilhelm.gray@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>