summaryrefslogtreecommitdiffstats
path: root/arch/mips/kernel/smp-mt.c
diff options
context:
space:
mode:
authorAtsushi Nemoto <anemo@mba.ocn.ne.jp>2006-11-01 18:08:36 +0100
committerRalf Baechle <ralf@linux-mips.org>2006-11-30 02:14:46 +0100
commit1603b5aca4f15b34848fb5594d0c7b6333b99144 (patch)
tree79272aa41d6510b7256df62e287676885c3960cf /arch/mips/kernel/smp-mt.c
parent[MIPS] mips hpt cleanup: get rid of mips_hpt_init (diff)
downloadlinux-1603b5aca4f15b34848fb5594d0c7b6333b99144.tar.xz
linux-1603b5aca4f15b34848fb5594d0c7b6333b99144.zip
[MIPS] IRQ cleanups
This is a big irq cleanup patch. * Use set_irq_chip() to register irq_chip. * Initialize .mask, .unmask, .mask_ack field. Functions for these method are already exist in most case. * Do not initialize .startup, .shutdown, .enable, .disable fields if default routines provided by irq_chip_set_defaults() were suitable. * Remove redundant irq_desc initializations. * Remove unnecessary local_irq_save/local_irq_restore, spin_lock. With this cleanup, it would be easy to switch to slightly lightwait irq flow handlers (handle_level_irq(), etc.) instead of __do_IRQ(). Though whole this patch is quite large, changes in each irq_chip are not quite simple. Please review and test on your platform. Thanks. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/kernel/smp-mt.c')
0 files changed, 0 insertions, 0 deletions