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    SubjectRe: [PATCH] devfreq: Convert to using %pOFn instead of device_node.name
    Dear Rob,

    On 2018년 08월 28일 10:52, Rob Herring wrote:
    > In preparation to remove the node name pointer from struct device_node,
    > convert printf users to use the %pOFn format specifier.
    >
    > Cc: Chanwoo Choi <cw00.choi@samsung.com>
    > Cc: MyungJoo Ham <myungjoo.ham@samsung.com>
    > Cc: Kyungmin Park <kyungmin.park@samsung.com>
    > Cc: Kukjin Kim <kgene@kernel.org>
    > Cc: Krzysztof Kozlowski <krzk@kernel.org>
    > Cc: linux-pm@vger.kernel.org
    > Cc: linux-arm-kernel@lists.infradead.org
    > Cc: linux-samsung-soc@vger.kernel.org
    > Signed-off-by: Rob Herring <robh@kernel.org>
    > ---
    > drivers/devfreq/event/exynos-ppmu.c | 4 ++--
    > 1 file changed, 2 insertions(+), 2 deletions(-)
    >
    > diff --git a/drivers/devfreq/event/exynos-ppmu.c b/drivers/devfreq/event/exynos-ppmu.c
    > index a9c64f0d3284..c61de0bdf053 100644
    > --- a/drivers/devfreq/event/exynos-ppmu.c
    > +++ b/drivers/devfreq/event/exynos-ppmu.c
    > @@ -535,8 +535,8 @@ static int of_get_devfreq_events(struct device_node *np,
    >
    > if (i == ARRAY_SIZE(ppmu_events)) {
    > dev_warn(dev,
    > - "don't know how to configure events : %s\n",
    > - node->name);
    > + "don't know how to configure events : %pOFn\n",
    > + node);
    > continue;
    > }
    >
    >

    Acked-by: Chanwoo Choi <cw00.choi@samsung.com>

    --
    Best Regards,
    Chanwoo Choi
    Samsung Electronics

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