1 files changed, 0 insertions, 77 deletions
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/eventq/src/eventq.c b/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/eventq/src/eventq.c
deleted file mode 100644
index 913a4bf..0000000
--- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/eventq/src/eventq.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * Support for Intel Camera Imaging ISP subsystem.
- * Copyright (c) 2015, Intel Corporation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- */
-
-#include "ia_css_types.h"
-#include "assert_support.h"
-#include "ia_css_queue.h" /* sp2host_dequeue_irq_event() */
-#include "ia_css_eventq.h"
-#include "ia_css_event.h"	/* ia_css_event_encode()
-				ia_css_event_decode()
-				*/
-#include "platform_support.h" /* hrt_sleep() */
-
-int ia_css_eventq_recv(
-		ia_css_queue_t *eventq_handle,
-		uint8_t *payload)
-{
-	uint32_t sp_event;
-	int error;
-
-	/* dequeue the IRQ event */
-	error = ia_css_queue_dequeue(eventq_handle, &sp_event);
-
-	/* check whether the IRQ event is available or not */
-	if (!error)
-		ia_css_event_decode(sp_event, payload);
-	return error;
-}
-
-/*
- * @brief The Host sends the event to the SP.
- * Refer to "sh_css_sp.h" for details.
- */
-int ia_css_eventq_send(
-			ia_css_queue_t *eventq_handle,
-			uint8_t evt_id,
-			uint8_t evt_payload_0,
-			uint8_t evt_payload_1,
-			uint8_t evt_payload_2)
-{
-	uint8_t tmp[4];
-	uint32_t sw_event;
-	int error = ENOSYS;
-
-	/*
-	 * Encode the queue type, the thread ID and
-	 * the queue ID into the event.
-	 */
-	tmp[0] = evt_id;
-	tmp[1] = evt_payload_0;
-	tmp[2] = evt_payload_1;
-	tmp[3] = evt_payload_2;
-	ia_css_event_encode(tmp, 4, &sw_event);
-
-	/* queue the software event (busy-waiting) */
-	for ( ; ; ) {
-		error = ia_css_queue_enqueue(eventq_handle, sw_event);
-		if (ENOBUFS != error) {
-			/* We were able to successfully send the event
-			   or had a real failure. return the status*/
-			break;
-		}
-		/* Wait for the queue to be not full and try again*/
-		hrt_sleep();
-	}
-	return error;
-}