mirror of https://gitee.com/openkylin/linux.git
3e15135b98
set_irq_flags is ARM specific with custom flags which have genirq equivalents. Convert drivers to use the genirq interfaces directly, so we can kill off set_irq_flags. The translation of flags is as follows: IRQF_VALID -> !IRQ_NOREQUEST IRQF_PROBE -> !IRQ_NOPROBE IRQF_NOAUTOEN -> IRQ_NOAUTOEN For IRQs managed by an irqdomain, the irqdomain core code handles clearing and setting IRQ_NOREQUEST already, so there is no need to do this in .map() functions and we can simply remove the set_irq_flags calls. Some users also modify IRQ_NOPROBE and this has been maintained although it is not clear that is really needed. There appears to be a great deal of blind copy and paste of this code. Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Simon Horman <horms@verge.net.au> Cc: linux-arm-kernel@lists.infradead.org Cc: linux-sh@vger.kernel.org Cc: Russell King <linux@arm.linux.org.uk> Cc: Magnus Damm <magnus.damm@gmail.com> Link: http://lkml.kernel.org/r/1440889285-5637-4-git-send-email-robh@kernel.org Signed-off-by: Thomas Gleixner <tglx@linutronix.de> |
||
|---|---|---|
| .. | ||
| Kconfig | ||
| Makefile | ||
| access.c | ||
| balancing.c | ||
| chip.c | ||
| core.c | ||
| handle.c | ||
| internals.h | ||
| irqdomain.c | ||
| userimask.c | ||
| virq-debugfs.c | ||
| virq.c | ||