Messages in this thread | | | Date | Thu, 13 Jun 2013 09:38:33 -0700 | Subject | Re: [PATCH 3/3] pinctrl: exynos: ack level-triggered interrupts before unmasking | From | Doug Anderson <> |
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Kukjin,
On Thu, Jun 13, 2013 at 5:04 AM, Kukjin Kim <kgene.kim@samsung.com> wrote: > Doug Anderson wrote: >> >> A level-triggered interrupt should be acked after the interrupt line >> becomes inactive and before it is unmasked, or else another interrupt >> will be immediately triggered. Acking before or after calling the >> handler is not enough. >> >> Signed-off-by: Luigi Semenzato <semenzato@chromium.org> >> Signed-off-by: Doug Anderson <dianders@chromium.org> > > BTW, probably we need a similar fixing in the mach-exynos/common.c file > before pinct기 for distro...
Is anyone using the functions in mach-exynos/common.c file anymore? I thought that non-dt exynos support was going away and then we could just delete a whole lot of code from that file.
-Doug -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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