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genirq: deprecate __do_IRQ

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Two years migration time is enough. Remove the compability cruft.

Add the deprecated warning in kernel/irq/handle.c because marking
__do_IRQ itself is way too noisy.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Thomas Gleixner 2009-03-13 14:34:05 +01:00
parent a9d0a1a383
commit 0e57aa11ab
2 changed files with 13 additions and 0 deletions
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8
Documentation/feature-removal-schedule.txt
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@ -344,3 +344,11 @@ Why: See commits 129f8ae9b1b5be94517da76009ea956e89104ce8 and
Removal is subject to fixing any remaining bugs in ACPI which may Removal is subject to fixing any remaining bugs in ACPI which may
cause the thermal throttling not to happen at the right time. cause the thermal throttling not to happen at the right time.
Who: Dave Jones <davej@redhat.com>, Matthew Garrett <mjg@redhat.com> Who: Dave Jones <davej@redhat.com>, Matthew Garrett <mjg@redhat.com>
-----------------------------
What: __do_IRQ all in one fits nothing interrupt handler
When: 2.6.32
Why: __do_IRQ was kept for easy migration to the type flow handlers.
More than two years of migration time is enough.
Who: Thomas Gleixner <tglx@linutronix.de>

5
kernel/irq/handle.c
View file

@ -349,6 +349,11 @@ irqreturn_t handle_IRQ_event(unsigned int irq, struct irqaction *action)
} }
#ifndef CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ #ifndef CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ
#ifdef CONFIG_ENABLE_WARN_DEPRECATED
# warning __do_IRQ is deprecated. Please convert to proper flow handlers
#endif
/** /**
* __do_IRQ - original all in one highlevel IRQ handler * __do_IRQ - original all in one highlevel IRQ handler
* @irq: the interrupt number * @irq: the interrupt number