From: Johan Hovold Date: Wed, 10 Aug 2016 10:58:45 +0000 (+0200) Subject: greybus: hd: add cport_shutdown callback X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=8f71a975d4150abf8ab1fbea65b51e73ff9936d6;p=linux-beck.git greybus: hd: add cport_shutdown callback Add a host-device cport_shutdown callback which will be called as part of the new connection tear-down sequence for offloaded connection in order to do a cport_shutdown operation on behalf of the AP. Signed-off-by: Johan Hovold Reviewed-by: Viresh Kumar Acked-by: Sandeep Patil Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/greybus/hd.h b/drivers/staging/greybus/hd.h index 67f4f3c7a8e6..1274224388ed 100644 --- a/drivers/staging/greybus/hd.h +++ b/drivers/staging/greybus/hd.h @@ -25,6 +25,8 @@ struct gb_hd_driver { int (*cport_connected)(struct gb_host_device *hd, u16 cport_id); int (*cport_flush)(struct gb_host_device *hd, u16 cport_id); int (*cport_ping)(struct gb_host_device *hd, u16 cport_id); + int (*cport_shutdown)(struct gb_host_device *hd, u16 cport_id, + u8 phase, unsigned int timeout); int (*cport_quiesce)(struct gb_host_device *hd, u16 cport_id, size_t peer_space, unsigned int timeout); int (*cport_clear)(struct gb_host_device *hd, u16 cport_id);