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| author |   Mark Rutland <mark.rutland@arm.com> | 2015-03-04 20:00:40 +0000 |
|---|---|---|
| committer |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-03-06 01:28:14 +0100 |
| commit | 7438b633a6b073d66a3fa3678ec0dd5928caa4af (patch) | |
| tree | 2320590721bb63a2aee321b9fc5531fb655effbd /arch | |
| parent | tty: serial: atmel: rework interrupt and wakeup handling (diff) | |
| download | linux-dev-7438b633a6b073d66a3fa3678ec0dd5928caa4af.tar.xz linux-dev-7438b633a6b073d66a3fa3678ec0dd5928caa4af.zip | |
genirq / PM: describe IRQF_COND_SUSPEND
With certain restrictions it is possible for a wakeup device to share
an IRQ with an IRQF_NO_SUSPEND user, and the warnings introduced by
commit cab303be91dc47942bc25de33dc1140123540800 are spurious. The new
IRQF_COND_SUSPEND flag allows drivers to tell the core when these
restrictions are met, allowing spurious warnings to be silenced.
This patch documents how IRQF_COND_SUSPEND is expected to be used,
updating some of the text now made invalid by its addition.
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions