Hi Thomas, Could you pickup this cleanup patchset from your tree if
possible, thanks.
On 2021/9/29 10:35, Kefeng Wang wrote:
Most ARCHs support SPARSE_IRQ, the dynamical and statical irq
description allocation are alternative.
The last user of MAY_HAVE_SPARSE_IRQ is sh/csky, but the sh use
SPARSE_IRQ, MAY_HAVE_SPARSE_IRQ could be kill. and for csky, it
uses statical allocation by default.
So MAY_HAVE_SPARSE_IRQ seems to be useless, no need to maintain a
separate MAY_HAVE_SPARSE_IRQ config, kill it.
Also cleanup the kernel/irq/Kconfig a little.
v2:
- drop all the NR_IRQS suggested by Geert
- don' use SPARSE_IRQ for csky by default, suggested by Guo.
Kefeng Wang (3):
sh: Cleanup about SPARSE_IRQ
csky: Kill MAY_HAVE_SPARSE_IRQ
genirq: Cleanup Kconfig
arch/csky/Kconfig | 1 -
arch/sh/Kconfig | 1 -
arch/sh/include/asm/irq.h | 11 ---------
kernel/irq/Kconfig | 50 ++++++++++++++++-----------------------
4 files changed, 20 insertions(+), 43 deletions(-)
