[RFC,trollpatch,1/1] genirq: Remove the fits all and nothing __do_IRQ() code

Commit Message

Richard Weinberger Sept. 27, 2010, 7:48 p.m. UTC

None

Patch

diff --git a/arch/um/Kconfig.um b/arch/um/Kconfig.um
index ec2b8da..ae950e0 100644
--- a/arch/um/Kconfig.um
+++ b/arch/um/Kconfig.um
@@ -147,3 +147,8 @@  config KERNEL_STACK_ORDER
          This option determines the size of UML kernel stacks.  They will
          be 1 << order pages.  The default is OK unless you're running Valgrind
          on UML, in which case, set this to 3.
+
+config GENERIC_HARDIRQS_NO__DO_IRQ
+       def_bool y
+
+
diff --git a/arch/um/kernel/irq.c b/arch/um/kernel/irq.c
index a3f0b04..3d44535 100644
--- a/arch/um/kernel/irq.c
+++ b/arch/um/kernel/irq.c
@@ -334,7 +334,7 @@  unsigned int do_IRQ(int irq, struct uml_pt_regs *regs)
 {
        struct pt_regs *old_regs = set_irq_regs((struct pt_regs *)regs);
        irq_enter();
-       __do_IRQ(irq);
+       generic_handle_irq(irq);
        irq_exit();
        set_irq_regs(old_regs);
        return 1;