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charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 7/12/2023 10:13 PM, Konrad Dybcio wrote: > > > On 12.07.2023 10:22, Souradeep Chowdhury wrote: >> This patch series adds the notifier chain to the Embedded USB Debug(EUD) driver. >> The notifier chain is used to check the role switch status of EUD. Since EUD can >> function only in device mode, other modules trying to do role-switch on the same >> port have to first check the EUD status by calling this notifier chain and based >> on the status proceed or block their role-switching step. The modules can call >> the notifier through the call eud_notifier_call_chain and pass their own >> role switch state as the argument. This chain will also be able to handle the >> scenario of multiple modules switching roles on the same port since this can >> create a priority and ordering among them for conflict resolution. >> >> Souradeep Chowdhury (3): >> usb: misc: Add the interface for notifier call for Embedded USB >> Debugger(EUD) >> usb: misc: Add notifier call chain to Embedded USB Debug(EUD) driver >> MAINTAINERS: Add the header file entry for Embedded USB debugger(EUD) > Please actually CC all maintainers, as present in the MAINTAINERS file.. > > Consider using b4: > > https://b4.docs.kernel.org/en/latest/index.html Ack > > Konrad >> >> MAINTAINERS | 1 + >> drivers/usb/misc/qcom_eud.c | 52 ++++++++++++++++++++++++++-- >> drivers/usb/misc/qcom_eud_notifier.h | 10 ++++++ >> 3 files changed, 61 insertions(+), 2 deletions(-) >> create mode 100644 drivers/usb/misc/qcom_eud_notifier.h >> >> -- >> 2.17.1 >> _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel