From: Matthias Kaehlcke <mka@chromium.org>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Christoph Hellwig <hch@infradead.org>,
Alan Stern <stern@rowland.harvard.edu>,
Rob Herring <robh+dt@kernel.org>,
Frank Rowand <frowand.list@gmail.com>,
Mathias Nyman <mathias.nyman@intel.com>,
Felipe Balbi <balbi@kernel.org>,
devicetree@vger.kernel.org, Krzysztof Kozlowski <krzk@kernel.org>,
Stephen Boyd <swboyd@chromium.org>,
Peter Chen <peter.chen@kernel.org>,
linux-kernel@vger.kernel.org,
Douglas Anderson <dianders@chromium.org>,
Roger Quadros <rogerq@kernel.org>,
Michal Simek <michal.simek@xilinx.com>,
linux-usb@vger.kernel.org, Bastien Nocera <hadess@hadess.net>,
Ravi Chandra Sadineni <ravisadineni@chromium.org>,
"Rafael J. Wysocki" <rafael@kernel.org>
Subject: Re: [PATCH v20 2/5] driver core: Export device_is_bound()
Date: Thu, 20 Jan 2022 07:25:04 -0800 [thread overview]
Message-ID: <Yel+0DrtWm5I9JrL@google.com> (raw)
In-Reply-To: <YekTFMnXK87MNMh3@kroah.com>
On Thu, Jan 20, 2022 at 08:45:24AM +0100, Greg Kroah-Hartman wrote:
> On Wed, Jan 19, 2022 at 11:29:18PM -0800, Christoph Hellwig wrote:
> > On Wed, Jan 19, 2022 at 12:43:42PM -0800, Matthias Kaehlcke wrote:
> > > Export device_is_bound() to enable its use by drivers that are
> > > built as modules.
> > >
> > > Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
> > > Reviewed-by: Douglas Anderson <dianders@chromium.org>
> > > Reviewed-by: Stephen Boyd <swboyd@chromium.org>
> >
> > Didn't Greg clearly NAK this the last few times it came up?
>
> Yes, which is why this series is _WAY_ on the bottom of my list for
> reviews...
I wasn't aware of that prior discussion, it would have helped to know
that this is a major concern for you ...
If using device_is_bound() is a no-go then _find_onboard_hub() of
the onboard_hub driver could make it's decision based on the
presence (or absence) of drvdata, which is what the function ultimately
returns.
next prev parent reply other threads:[~2022-01-20 15:25 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-19 20:43 [PATCH v20 0/5] usb: misc: Add onboard_usb_hub driver Matthias Kaehlcke
2022-01-19 20:43 ` [PATCH v20 1/5] of/platform: Add stubs for of_platform_device_create/destroy() Matthias Kaehlcke
2022-01-19 20:43 ` [PATCH v20 2/5] driver core: Export device_is_bound() Matthias Kaehlcke
2022-01-20 7:29 ` Christoph Hellwig
2022-01-20 7:45 ` Greg Kroah-Hartman
2022-01-20 15:25 ` Matthias Kaehlcke [this message]
2022-01-20 15:36 ` Greg Kroah-Hartman
2022-02-08 0:38 ` Doug Anderson
2022-01-19 20:43 ` [PATCH v20 3/5] usb: misc: Add onboard_usb_hub driver Matthias Kaehlcke
2022-02-08 10:47 ` Greg Kroah-Hartman
2022-02-08 10:56 ` Greg Kroah-Hartman
2022-02-08 19:17 ` Matthias Kaehlcke
2022-02-15 18:02 ` Doug Anderson
2022-01-19 20:43 ` [PATCH v20 4/5] usb: core: hcd: Create platform devices for onboard hubs in probe() Matthias Kaehlcke
2022-01-19 20:43 ` [PATCH v20 5/5] arm64: dts: qcom: sc7180-trogdor: Add nodes for onboard USB hub Matthias Kaehlcke
2022-02-08 10:57 ` Greg Kroah-Hartman
2022-02-08 19:21 ` Matthias Kaehlcke
2022-02-15 17:54 ` Doug Anderson
2022-02-15 18:55 ` Greg Kroah-Hartman
2022-02-15 19:03 ` Doug Anderson
2022-02-16 7:36 ` Krzysztof Kozlowski
2022-02-16 19:45 ` Bjorn Andersson
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