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    SubjectRe: [PATCH 17/17] mfd : ab8500/db8500: fix the abuse of IRQF_NO_SUSPEND
    On Mon, 21 Sep 2015, Sudeep Holla wrote:

    > The IRQF_NO_SUSPEND flag is used to identify the interrupts that should
    > be left enabled so as to allow them to work as expected during the
    > suspend-resume cycle, but doesn't guarantee that it will wake the system
    > from a suspended state, enable_irq_wake is recommended to be used for
    > the wakeup.
    >
    > This patch removes the use of IRQF_NO_SUSPEND flags replacing it with
    > enable_irq_wake instead.
    >
    > Cc: Linus Walleij <linus.walleij@linaro.org>
    > Cc: linux-arm-kernel@lists.infradead.org
    > Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
    > ---
    > drivers/mfd/ab8500-core.c | 11 +++++++++--
    > drivers/mfd/ab8500-debugfs.c | 2 +-
    > drivers/mfd/ab8500-gpadc.c | 15 +++++++++++----
    > drivers/mfd/db8500-prcmu.c | 24 +++++++++++++++++-------
    > drivers/power/ab8500_btemp.c | 6 ++++--
    > drivers/power/ab8500_charger.c | 6 ++++--
    > drivers/power/ab8500_fg.c | 9 ++++++---
    > drivers/thermal/db8500_thermal.c | 5 ++---
    > drivers/usb/phy/phy-ab8500-usb.c | 10 ++++++----
    > 9 files changed, 60 insertions(+), 28 deletions(-)

    Is there a reason for bundling the changes in all of these subsystems
    together into a single patch?

    --
    Lee Jones
    Linaro STMicroelectronics Landing Team Lead
    Linaro.org │ Open source software for ARM SoCs
    Follow Linaro: Facebook | Twitter | Blog


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