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SubjectRe: [RFC PATCH 2/2] phy: core: the node pointer of PHY need not be the same as that of PHY provider
On Mon, 07 Jul 2014, Kishon Vijay Abraham I wrote:

> Hi,
>
> On Monday 07 July 2014 06:42 PM, Lee Jones wrote:
> > On Fri, 04 Jul 2014, Kishon Vijay Abraham I wrote:
> >
> >> In case of multi-phy PHY providers, each PHY should be modeled as a sub
> >> node of the PHY provider. Then each PHY will have a different node pointer
> >> (node pointer of sub node) than that of PHY provider. Added this provision
> >> in the PHY core.
> >> Also fixed all drivers to use the updated API.
> >>
> >> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
> >> ---
> >> Documentation/phy.txt | 10 ++++++----
> >> drivers/phy/phy-bcm-kona-usb2.c | 2 +-
> >> drivers/phy/phy-core.c | 25 ++++++++++++++++++-------
> >> drivers/phy/phy-exynos-dp-video.c | 2 +-
> >> drivers/phy/phy-exynos-mipi-video.c | 2 +-
> >> drivers/phy/phy-exynos5-usbdrd.c | 3 ++-
> >> drivers/phy/phy-exynos5250-sata.c | 2 +-
> >> drivers/phy/phy-mvebu-sata.c | 2 +-
> >> drivers/phy/phy-omap-usb2.c | 2 +-
> >> drivers/phy/phy-samsung-usb2.c | 3 ++-
> >> drivers/phy/phy-sun4i-usb.c | 2 +-
> >> drivers/phy/phy-ti-pipe3.c | 2 +-
> >> drivers/phy/phy-twl4030-usb.c | 2 +-
> >> drivers/phy/phy-xgene.c | 2 +-
> >> include/linux/phy/phy.h | 15 ++++++++++-----
> >> 15 files changed, 48 insertions(+), 28 deletions(-)
> >
> > I wrote a very similar patch already. I knew I should have sent it on
> > Friday. :(
>
> No problem! you can send your patch along with the MiPHY series.

That's okay. It's silly for us both to submit the same patch and
yours hit the MLs first & looks good so, the honour is yours.

> > Patch looks good, just a real minor point.
> >
> >> phy->dev.class = phy_class;
> >> phy->dev.parent = dev;
> >> - phy->dev.of_node = dev->of_node;
> >> + phy->dev.of_node = node?node:dev->of_node;
> >
> > There should be spaces either side of the '?' and ':', or you can do
> > this more succinctly by:
> >
> > phy->dev.of_node = node ?: dev->of_node;
> >
> > Once fixed, feel free to add my:
> >
> > Acked-by: Lee Jones <lee.jones@linaro.org>
> >

--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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