Most ARCHs support SPARSE_IRQ, and MAY_HAVE_SPARSE_IRQ is useless, and only sh and csky select it, but the could use SPARSE_IRQ too, let's kill MAY_HAVE_SPARSE_IRQ, also cleanup the kernel/irq/Kconfig a little. Kefeng Wang (3): sh: Cleanup about SPARSE_IRQ csky: Use SPARSE_IRQ genirq: Cleanup Kconfig arch/csky/Kconfig | 2 +- arch/sh/Kconfig | 1 - arch/sh/include/asm/irq.h | 9 ------- kernel/irq/Kconfig | 50 ++++++++++++++++----------------------- 4 files changed, 21 insertions(+), 41 deletions(-) -- 2.26.2
