From ee2760ea58d81fc00bcc2137232ed9bc28202aec Mon Sep 17 00:00:00 2001 From: Paul Mundt Date: Tue, 12 Jan 2010 13:48:27 +0900 Subject: [PATCH] sh: default to sparseirq. As SH has a very sparse IRQ map by default, all new CPUs and boards benefit from using sparseirq by default. Despite this, there are still a few stragglers (mostly due to using a fixed IRQ range for their FPGA IRQ mappings), and these still need to be converted over one by one. As these are now in the minority, and we do not want to encourage this sort of brain-damage in newer board ports, we force sparseirq on. Signed-off-by: Paul Mundt --- arch/sh/Kconfig | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index 2121fbb2ff4c..ae6c73689036 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -726,8 +726,9 @@ config GUSA_RB disabling interrupts around the atomic sequence. config SPARSE_IRQ - bool "Support sparse irq numbering" - depends on EXPERIMENTAL + def_bool y + depends on SUPERH32 && !SH_DREAMCAST && !SH_HIGHLANDER && \ + !SH_RTS7751R2D && !HD64461 && !SH_7724_SOLUTION_ENGINE help This enables support for sparse irqs. This is useful in general as most CPUs have a fairly sparse array of IRQ vectors, which -- 2.39.5