pktcdvd: remove driver.

Way back in 2016 in commit 5a8b187c61e9 ("pktcdvd: mark as unmaintained
and deprecated") this driver was marked as "will be removed soon".  5
years seems long enough to have it stick around after that, so finally
remove the thing now.

Reported-by: Christoph Hellwig <hch@infradead.org>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Thomas Maier <balagi@justmail.de>
Cc: Peter Osterlund <petero2@telia.com>
Cc: linux-block@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/20221202182758.1339039-1-gregkh@linuxfoundation.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>

1 files changed, 0 insertions, 112 deletions

diff --git a/include/uapi/linux/pktcdvd.h b/include/uapi/linux/pktcdvd.h
deleted file mode 100644
index 9cbb55d21c94..000000000000
--- a/include/uapi/linux/pktcdvd.h
+++ /dev/null
@@ -1,112 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-/*
- * Copyright (C) 2000 Jens Axboe <axboe@suse.de>
- * Copyright (C) 2001-2004 Peter Osterlund <petero2@telia.com>
- *
- * May be copied or modified under the terms of the GNU General Public
- * License.  See linux/COPYING for more information.
- *
- * Packet writing layer for ATAPI and SCSI CD-R, CD-RW, DVD-R, and
- * DVD-RW devices.
- *
- */
-#ifndef _UAPI__PKTCDVD_H
-#define _UAPI__PKTCDVD_H
-
-#include <linux/types.h>
-
-/*
- * 1 for normal debug messages, 2 is very verbose. 0 to turn it off.
- */
-#define PACKET_DEBUG		1
-
-#define	MAX_WRITERS		8
-
-#define PKT_RB_POOL_SIZE	512
-
-/*
- * How long we should hold a non-full packet before starting data gathering.
- */
-#define PACKET_WAIT_TIME	(HZ * 5 / 1000)
-
-/*
- * use drive write caching -- we need deferred error handling to be
- * able to successfully recover with this option (drive will return good
- * status as soon as the cdb is validated).
- */
-#if defined(CONFIG_CDROM_PKTCDVD_WCACHE)
-#define USE_WCACHING		1
-#else
-#define USE_WCACHING		0
-#endif
-
-/*
- * No user-servicable parts beyond this point ->
- */
-
-/*
- * device types
- */
-#define PACKET_CDR		1
-#define	PACKET_CDRW		2
-#define PACKET_DVDR		3
-#define PACKET_DVDRW		4
-
-/*
- * flags
- */
-#define PACKET_WRITABLE		1	/* pd is writable */
-#define PACKET_NWA_VALID	2	/* next writable address valid */
-#define PACKET_LRA_VALID	3	/* last recorded address valid */
-#define PACKET_MERGE_SEGS	4	/* perform segment merging to keep */
-					/* underlying cdrom device happy */
-
-/*
- * Disc status -- from READ_DISC_INFO
- */
-#define PACKET_DISC_EMPTY	0
-#define PACKET_DISC_INCOMPLETE	1
-#define PACKET_DISC_COMPLETE	2
-#define PACKET_DISC_OTHER	3
-
-/*
- * write type, and corresponding data block type
- */
-#define PACKET_MODE1		1
-#define PACKET_MODE2		2
-#define PACKET_BLOCK_MODE1	8
-#define PACKET_BLOCK_MODE2	10
-
-/*
- * Last session/border status
- */
-#define PACKET_SESSION_EMPTY		0
-#define PACKET_SESSION_INCOMPLETE	1
-#define PACKET_SESSION_RESERVED		2
-#define PACKET_SESSION_COMPLETE		3
-
-#define PACKET_MCN			"4a656e734178626f65323030300000"
-
-#undef PACKET_USE_LS
-
-#define PKT_CTRL_CMD_SETUP	0
-#define PKT_CTRL_CMD_TEARDOWN	1
-#define PKT_CTRL_CMD_STATUS	2
-
-struct pkt_ctrl_command {
-	__u32 command;				/* in: Setup, teardown, status */
-	__u32 dev_index;			/* in/out: Device index */
-	__u32 dev;				/* in/out: Device nr for cdrw device */
-	__u32 pkt_dev;				/* in/out: Device nr for packet device */
-	__u32 num_devices;			/* out: Largest device index + 1 */
-	__u32 padding;				/* Not used */
-};
-
-/*
- * packet ioctls
- */
-#define PACKET_IOCTL_MAGIC	('X')
-#define PACKET_CTRL_CMD		_IOWR(PACKET_IOCTL_MAGIC, 1, struct pkt_ctrl_command)
-
-
-#endif /* _UAPI__PKTCDVD_H */