diff options
author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-01-05 18:39:12 +0100 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-01-07 17:00:57 +0100 |
commit | bdfb95c4baab7ce58cb40dae71003a457b359772 (patch) | |
tree | 64f5beb9f128809a2d3f3f7a4e29058c8e97dbc5 /drivers/staging/greybus/greybus_protocols.h | |
parent | 02bbd9802da76dcfa422e1a9e9336253ecab4b6f (diff) |
staging: greybus: remove timesync protocol support
While the timesync protocol was a great idea, it never ended up getting
implemented by any known hardware devices. It's also a bit
"interesting" in how it ties into the platform controller.
So, just remove it for now. It's not needed, no one uses it, and it's a
stumbling block in getting the greybus core code merged out of the
staging tree. If anyone wants it in the future, reverting this patch is
a great place to start from.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Johan Hovold <johan@kernel.org>
Reviewed-by: Alex Elder <elder@kernel.org>
Acked-by: Bryan O'Donoghue <pure.logic@nexus-software.ie>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/greybus/greybus_protocols.h')
-rw-r--r-- | drivers/staging/greybus/greybus_protocols.h | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/drivers/staging/greybus/greybus_protocols.h b/drivers/staging/greybus/greybus_protocols.h index 639578309c2a..b1be0b0af464 100644 --- a/drivers/staging/greybus/greybus_protocols.h +++ b/drivers/staging/greybus/greybus_protocols.h @@ -173,26 +173,6 @@ struct gb_control_disconnected_request { } __packed; /* Control protocol [dis]connected response has no payload */ -#define GB_TIMESYNC_MAX_STROBES 0x04 - -struct gb_control_timesync_enable_request { - __u8 count; - __le64 frame_time; - __le32 strobe_delay; - __le32 refclk; -} __packed; -/* timesync enable response has no payload */ - -struct gb_control_timesync_authoritative_request { - __le64 frame_time[GB_TIMESYNC_MAX_STROBES]; -} __packed; -/* timesync authoritative response has no payload */ - -/* timesync get_last_event_request has no payload */ -struct gb_control_timesync_get_last_event_response { - __le64 frame_time; -} __packed; - /* * All Bundle power management operations use the same request and response * layout and status codes. @@ -1169,33 +1149,6 @@ struct gb_svc_intf_unipro_response { #define GB_SVC_INTF_UNIPRO_NOT_OFF 0x03 } __packed; -struct gb_svc_timesync_enable_request { - __u8 count; - __le64 frame_time; - __le32 strobe_delay; - __le32 refclk; -} __packed; -/* timesync enable response has no payload */ - -/* timesync authoritative request has no payload */ -struct gb_svc_timesync_authoritative_response { - __le64 frame_time[GB_TIMESYNC_MAX_STROBES]; -}; - -struct gb_svc_timesync_wake_pins_acquire_request { - __le32 strobe_mask; -}; - -/* timesync wake pins acquire response has no payload */ - -/* timesync wake pins release request has no payload */ -/* timesync wake pins release response has no payload */ - -/* timesync svc ping request has no payload */ -struct gb_svc_timesync_ping_response { - __le64 frame_time; -} __packed; - #define GB_SVC_UNIPRO_FAST_MODE 0x01 #define GB_SVC_UNIPRO_SLOW_MODE 0x02 #define GB_SVC_UNIPRO_FAST_AUTO_MODE 0x04 |