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Commit 1ed8cdef authored by Johan Hovold's avatar Johan Hovold Committed by Greg Kroah-Hartman
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greybus: control: move timesync-operation functions 



Move the timesync-operation functions above the control-object
management functions, which is where all other operation implementations
reside.

Signed-off-by: default avatarJohan Hovold <johan@hovoldconsulting.com>
Reviewed-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@google.com>
parent a530a8be

drivers/staging/greybus/control.c

+36 −36
Original line number Diff line number Diff line
@@ -177,6 +177,42 @@ int gb_control_get_interface_version_operation(struct gb_interface *intf) 
	return 0;

}



int gb_control_timesync_enable(struct gb_control *control, u8 count,

			       u64 frame_time, u32 strobe_delay, u32 refclk)

{

	struct gb_control_timesync_enable_request request;



	request.count = count;

	request.frame_time = cpu_to_le64(frame_time);

	request.strobe_delay = cpu_to_le32(strobe_delay);

	request.refclk = cpu_to_le32(refclk);

	return gb_operation_sync(control->connection,

				 GB_CONTROL_TYPE_TIMESYNC_ENABLE, &request,

				 sizeof(request), NULL, 0);

}



int gb_control_timesync_disable(struct gb_control *control)

{

	return gb_operation_sync(control->connection,

				 GB_CONTROL_TYPE_TIMESYNC_DISABLE, NULL, 0,

				 NULL, 0);

}



int gb_control_timesync_authoritative(struct gb_control *control,

				      u64 *frame_time, u8 count)

{

	struct gb_control_timesync_authoritative_request request;

	int i;



	for (i = 0; i < GB_TIMESYNC_MAX_STROBES; i++)

		request.frame_time[i] = cpu_to_le64(frame_time[i]);



	return gb_operation_sync(control->connection,

				 GB_CONTROL_TYPE_TIMESYNC_AUTHORITATIVE,

				 &request, sizeof(request),

				 NULL, 0);

}



struct gb_control *gb_control_create(struct gb_interface *intf)

{

	struct gb_control *control;
@@ -240,39 +276,3 @@ void gb_control_destroy(struct gb_control *control) 
	gb_connection_destroy(control->connection);

	kfree(control);

}
 


int gb_control_timesync_enable(struct gb_control *control, u8 count,

			       u64 frame_time, u32 strobe_delay, u32 refclk)

{

	struct gb_control_timesync_enable_request request;



	request.count = count;

	request.frame_time = cpu_to_le64(frame_time);

	request.strobe_delay = cpu_to_le32(strobe_delay);

	request.refclk = cpu_to_le32(refclk);

	return gb_operation_sync(control->connection,

				 GB_CONTROL_TYPE_TIMESYNC_ENABLE, &request,

				 sizeof(request), NULL, 0);

}



int gb_control_timesync_disable(struct gb_control *control)

{

	return gb_operation_sync(control->connection,

				 GB_CONTROL_TYPE_TIMESYNC_DISABLE, NULL, 0,

				 NULL, 0);

}



int gb_control_timesync_authoritative(struct gb_control *control,

				      u64 *frame_time, u8 count)

{

	struct gb_control_timesync_authoritative_request request;

	int i;



	for (i = 0; i < GB_TIMESYNC_MAX_STROBES; i++)

		request.frame_time[i] = cpu_to_le64(frame_time[i]);



	return gb_operation_sync(control->connection,

				 GB_CONTROL_TYPE_TIMESYNC_AUTHORITATIVE,

				 &request, sizeof(request),

				 NULL, 0);

}