Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/drivers/media/usb/usbvision/usbvision.h b/drivers/media/usb/usbvision/usbvision.h
index 6ecdcd5..1153957 100644
--- a/drivers/media/usb/usbvision/usbvision.h
+++ b/drivers/media/usb/usbvision/usbvision.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* USBVISION.H
* usbvision header file
@@ -5,22 +6,11 @@
* Copyright (c) 1999-2005 Joerg Heckenbach <joerg@heckenbach-aw.de>
* Dwaine Garden <dwainegarden@rogers.com>
*
- *
* Report problems to v4l MailingList: linux-media@vger.kernel.org
*
* This module is part of usbvision driver project.
* Updates to driver completed by Dwaine P. Garden
* v4l2 conversion by Thierry Merle <thierry.merle@free.fr>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that 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.
*/
@@ -135,11 +125,11 @@
#define MIN_FRAME_WIDTH 64
#define MAX_USB_WIDTH 320 /* 384 */
-#define MAX_FRAME_WIDTH 320 /* 384 */ /* streching sometimes causes crashes*/
+#define MAX_FRAME_WIDTH 320 /* 384 */ /* stretching sometimes causes crashes*/
#define MIN_FRAME_HEIGHT 48
#define MAX_USB_HEIGHT 240 /* 288 */
-#define MAX_FRAME_HEIGHT 240 /* 288 */ /* Streching sometimes causes crashes*/
+#define MAX_FRAME_HEIGHT 240 /* 288 */ /* Stretching sometimes causes crashes*/
#define MAX_FRAME_SIZE (MAX_FRAME_WIDTH * MAX_FRAME_HEIGHT * MAX_BYTES_PER_PIXEL)
#define USBVISION_CLIPMASK_SIZE (MAX_FRAME_WIDTH * MAX_FRAME_HEIGHT / 8) /* bytesize of clipmask */
@@ -177,7 +167,7 @@
* G = 1.164*(Y-16) - 0.813*(U-128) - 0.391*(V-128)
* R = 1.164*(Y-16) + 1.596*(U-128)
*
- * If you fancy integer arithmetics (as you should), hear this:
+ * If you fancy integer arithmetic (as you should), hear this:
*
* 65536*B = 76284*(Y-16) + 132252*(V-128)
* 65536*G = 76284*(Y-16) - 53281*(U-128) - 25625*(V-128)
@@ -274,7 +264,6 @@
int bytes_per_pixel;
int depth;
int format;
- char *desc;
};
#define USBVISION_SUPPORTED_PALETTES ARRAY_SIZE(usbvision_v4l2_format)
@@ -316,7 +305,7 @@
long bytes_read; /* amount of scanlength that has been read from data */
struct usbvision_v4l2_format_st v4l2_format; /* format the user needs*/
int v4l2_linesize; /* bytes for one videoline*/
- struct timeval timestamp;
+ u64 ts;
int sequence; /* How many video frames we send to user */
};
@@ -438,7 +427,7 @@
int last_compr_level; /* How strong (100) or weak (0) was compression */
int usb_bandwidth; /* Mbit/s */
- /* Statistics that can be overlayed on the screen */
+ /* Statistics that can be overlaid on the screen */
unsigned long isoc_urb_count; /* How many URBs we received so far */
unsigned long urb_length; /* Length of last URB */
unsigned long isoc_data_count; /* How many bytes we received */
@@ -447,7 +436,6 @@
unsigned long isoc_skip_count; /* How many empty ISO packets received */
unsigned long isoc_err_count; /* How many bad ISO packets received */
unsigned long isoc_packet_count; /* How many packets we totally got */
- unsigned long time_in_irq; /* How long do we need for interrupt */
int isoc_measure_bandwidth_count;
int frame_num; /* How many video frames we send to user */
int max_strip_len; /* How big is the biggest strip */