sparc: Delete bare sbus char bpp driver, obsoleted by parport_sunbpp (902663f6) · Commits · e / devices / android_kernel_xiaomi_markw

arch/sparc/include/asm/Kbuild

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		@@ -22,7 +22,6 @@ header-y += unistd_64.h

		header-y += apc.h
		header-y += asi.h
		header-y += bpp.h
		header-y += display7seg.h
		header-y += envctrl.h
		header-y += fbio.h

arch/sparc/include/asm/bpp.h

deleted100644 → 0

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		#ifndef _SPARC_BPP_H
		#define _SPARC_BPP_H

		/*
		* Copyright (c) 1995 Picture Elements
		* Stephen Williams
		* Gus Baldauf
		*
		* Linux/SPARC port by Peter Zaitcev.
		* Integration into SPARC tree by Tom Dyas.
		*/

		#include <linux/ioctl.h>

		/*
		* This is a driver that supports IEEE Std 1284-1994 communications
		* with compliant or compatible devices. It will use whatever features
		* the device supports, prefering those that are typically faster.
		*
		* When the device is opened, it is left in COMPATIBILITY mode, and
		* writes work like any printer device. The driver only attempt to
		* negotiate 1284 modes when needed so that plugs can be pulled,
		* switch boxes switched, etc., without disrupting things. It will
		* also leave the device in compatibility mode when closed.
		*/



		/*
		* This driver also supplies ioctls to manually manipulate the
		* pins. This is great for testing devices, or writing code to deal
		* with bizzarro-mode of the ACME Special TurboThingy Plus.
		*
		* NOTE: These ioctl currently do not interact well with
		* read/write. Caveat emptor.
		*
		* PUT_PINS allows us to assign the sense of all the pins, including
		* the data pins if being driven by the host. The GET_PINS returns the
		* pins that the peripheral drives, including data if appropriate.
		*/

		# define BPP_PUT_PINS _IOW('B', 1, int)
		# define BPP_GET_PINS _IOR('B', 2, char) /* that's bogus - should've been _IO */
		# define BPP_PUT_DATA _IOW('B', 3, int)
		# define BPP_GET_DATA _IOR('B', 4, char) /* ditto */

		/*
		* Set the data bus to input mode. Disengage the data bin driver and
		* be prepared to read values from the peripheral. If the arg is 0,
		* then revert the bus to output mode.
		*/
		# define BPP_SET_INPUT _IOW('B', 5, int)

		/*
		* These bits apply to the PUT operation...
		*/
		# define BPP_PP_nStrobe 0x0001
		# define BPP_PP_nAutoFd 0x0002
		# define BPP_PP_nInit 0x0004
		# define BPP_PP_nSelectIn 0x0008

		/*
		* These apply to the GET operation, which also reads the current value
		* of the previously put values. A bit mask of these will be returned
		* as a bit mask in the return code of the ioctl().
		*/
		# define BPP_GP_nAck 0x0100
		# define BPP_GP_Busy 0x0200
		# define BPP_GP_PError 0x0400
		# define BPP_GP_Select 0x0800
		# define BPP_GP_nFault 0x1000

		#endif

arch/sparc/kernel/ebus.c

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		@@ -20,7 +20,6 @@
		#include <asm/io.h>
		#include <asm/oplib.h>
		#include <asm/prom.h>
		#include <asm/bpp.h>

		struct linux_ebus *ebus_chain = NULL;

arch/sparc64/kernel/ebus.c

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		@@ -21,7 +21,6 @@
		#include <asm/ebus.h>
		#include <asm/oplib.h>
		#include <asm/prom.h>
		#include <asm/bpp.h>
		#include <asm/irq.h>
		#include <asm/io.h>

drivers/sbus/char/Kconfig

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Original line number	Diff line number	Diff line
		@@ -30,14 +30,6 @@ config OBP_FLASH
		The OpenBoot PROM on Ultra systems is flashable. If you want to be
		able to upgrade the OBP firmware, say Y here.

		config SUN_BPP
		tristate "Bidirectional parallel port support (OBSOLETE)"
		depends on EXPERIMENTAL
		help
		Say Y here to support Sun's obsolete variant of IEEE1284
		bidirectional parallel port protocol as /dev/bppX. Can be built on
		x86 machines.

		config SUN_VIDEOPIX
		tristate "Videopix Frame Grabber (EXPERIMENTAL)"
		depends on EXPERIMENTAL && (BROKEN \|\| !64BIT)