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| author | Chanwoo Choi <cw00.choi@samsung.com> | 2020-09-08 13:24:47 +0300 |
|---|---|---|
| committer | Chanwoo Choi <cw00.choi@samsung.com> | 2020-09-29 11:50:10 +0300 |
| commit | 02bdbf7d09c059b16047e3d4a05e6d584dd993b6 (patch) | |
| tree | 25a3c46d7350113a22ce3171f6de2cfe242fcc4a /drivers/devfreq/rk3399_dmc.c | |
| parent | 86d90fd95bbc3b3fdc2ef0507b7324cd1d0a358b (diff) | |
| download | linux-02bdbf7d09c059b16047e3d4a05e6d584dd993b6.tar.xz | |
PM / devfreq: event: Change prototype of devfreq_event_get_edev_by_phandle function
Previously, devfreq core support 'devfreq-events' property in order to get
the devfreq-event device by phandle. But, 'devfreq-events' property name is
not proper on devicetree binding because this name doesn't mean
the any h/w attribute.
The devfreq-event core hand over the rights to decide the property name
for getting the devfreq-event device on devicetree. Each devfreq-event driver
will decide the property name on devicetree binding and then pass
the their own property name to devfreq_event_get_edev_by_phandle function.
And change the prototype of devfreq_event_get_edev_count function
because of used deprecated 'devfreq-events' property.
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Diffstat (limited to 'drivers/devfreq/rk3399_dmc.c')
| -rw-r--r-- | drivers/devfreq/rk3399_dmc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/devfreq/rk3399_dmc.c b/drivers/devfreq/rk3399_dmc.c index 027769e39f9b..2e912166a993 100644 --- a/drivers/devfreq/rk3399_dmc.c +++ b/drivers/devfreq/rk3399_dmc.c @@ -341,7 +341,7 @@ static int rk3399_dmcfreq_probe(struct platform_device *pdev) return PTR_ERR(data->dmc_clk); } - data->edev = devfreq_event_get_edev_by_phandle(dev, 0); + data->edev = devfreq_event_get_edev_by_phandle(dev, "devfreq-events", 0); if (IS_ERR(data->edev)) return -EPROBE_DEFER; |