genirq: Expand generic show_interrupts()
Some archs want to print extra information for certain irq_chips which
is per irq and not per chip. Allow them to provide a chip callback to
print the chip name and the extra information.
PowerPC wants to print the LEVEL/EDGE type information. Make it configurable.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/kernel/irq/Kconfig b/kernel/irq/Kconfig
index 09bef82..00f2c03 100644
--- a/kernel/irq/Kconfig
+++ b/kernel/irq/Kconfig
@@ -31,6 +31,10 @@
config GENERIC_IRQ_SHOW
bool
+# Print level/edge extra information
+config GENERIC_IRQ_SHOW_LEVEL
+ bool
+
# Support for delayed migration from interrupt context
config GENERIC_PENDING_IRQ
bool