mirror of https://gitee.com/openkylin/linux.git
1603b5aca4
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> |
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| .. | ||
| Makefile | ||
| au1xxx_irqmap.c | ||
| clocks.c | ||
| cputable.c | ||
| dbdma.c | ||
| dbg_io.c | ||
| dma.c | ||
| gpio.c | ||
| irq.c | ||
| pci.c | ||
| platform.c | ||
| power.c | ||
| prom.c | ||
| puts.c | ||
| reset.c | ||
| setup.c | ||
| sleeper.S | ||
| time.c | ||