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Message-ID: References: <20260303-send-upstream-v1-0-1515ba218f3d@chromium.org> <20260303-send-upstream-v1-1-1515ba218f3d@chromium.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260303-send-upstream-v1-1-1515ba218f3d@chromium.org> On Tue, Mar 03, 2026 at 06:12:53AM +0000, Jingyuan Liang wrote: > From: Jarrett Schultz > > Originally output_report callback was described as must-be asynchronous, > but that is not the case in some implementations, namely i2c-hid. > Correct the documentation to say that it may be asynchronous. > > Signed-off-by: Dmitry Antipov > Signed-off-by: Jingyuan Liang > --- > Documentation/hid/hid-transport.rst | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/Documentation/hid/hid-transport.rst b/Documentation/hid/hid-transport.rst > index 6f1692da296c..2008cf432af1 100644 > --- a/Documentation/hid/hid-transport.rst > +++ b/Documentation/hid/hid-transport.rst > @@ -327,8 +327,8 @@ The available HID callbacks are: > > Send raw output report via intr channel. Used by some HID device drivers > which require high throughput for outgoing requests on the intr channel. This > - must not cause SET_REPORT calls! This must be implemented as asynchronous > - output report on the intr channel! > + must not cause SET_REPORT calls! This call might be asynchronous, so the > + caller should not expect an immediate response! Reviewed-by: Dmitry Torokhov Thanks. -- Dmitry