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Wysocki" , linux-kernel@vger.kernel.org, trivial@kernel.org Subject: Re: [PATCH 1/3] driver core: Support asynchronous driver shutdown Message-ID: References: <20220324213445.3055538-1-tansuresh@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220324213445.3055538-1-tansuresh@google.com> X-Spam-Status: No, score=-3.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RDNS_NONE,SPF_HELO_NONE,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Mar 24, 2022 at 02:34:45PM -0700, Tanjore Suresh wrote: > --- a/include/linux/device/bus.h > +++ b/include/linux/device/bus.h > @@ -49,6 +49,14 @@ struct fwnode_handle; > * will never get called until they do. > * @remove: Called when a device removed from this bus. > * @shutdown: Called at shut-down time to quiesce the device. > + * @shutdown_pre: Called at the shutdown-time to start the shutdown > + * process on the device. This entry point will be called > + * only when the bus driver has indicated it would like > + * to participate in asynchronous shutdown completion. > + * @shutdown_post: Called at shutdown-time to complete the shutdown > + * process of the device. This entry point will be called > + * only when the bus drive has indicated it would like to > + * participate in the asynchronous shutdown completion. Sorry, but no, this should not be needed expecially as you did not offer any justification or reason to do so. Nor did you send the remaining changes in the series to me, and why would these be "trivial"? Please work with others at Google who know how to submit changes to the kernel first and get their review and signed-off-by on the changes before sending them out again. good luck! greg k-h