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| author | Janusz Krzysztofik <jmkrzyszt@gmail.com> | 2018-05-02 20:32:03 +0200 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2018-05-03 10:06:41 -0700 |
| commit | baf64250b4a513bf4ac226fd938692dc1836f4f6 (patch) | |
| tree | 3c0c187f8403f33ecff949a3a30a13cdd0b5ff70 /arch/arm/boot/dts | |
| parent | 30443b3104527c83102fa85347ae4bf21caaf77a (diff) | |
| download | lwn-baf64250b4a513bf4ac226fd938692dc1836f4f6.tar.gz lwn-baf64250b4a513bf4ac226fd938692dc1836f4f6.zip | |
ARM: OMAP1: ams-delta: fix deferred_fiq handler
The deferred_fiq handler used to limit hardware operations to IRQ
unmask only, relying on gpio-omap assigned handler performing the ACKs.
Since commit 80ac93c27441 ("gpio: omap: Fix lost edge interrupts") this
is no longer the case as handle_edge_irq() has been replaced with
handle_simmple_irq() which doesn't touch the hardware.
Add single ACK operation per each active IRQ pin to the handler. While
being at it, move unmask operation out of irq_counter loop so it is
also called only once for each active IRQ pin.
Fixes: 80ac93c27441 ("gpio: omap: Fix lost edge interrupts")
Signed-off-by: Janusz Krzysztofik <jmkrzyszt@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts')
0 files changed, 0 insertions, 0 deletions