staging: unisys: remove timskmodutils.h
Remove the entire timskmodutils.h file as it had a lot of checkpatch.pl strict warnings and checks, and nearly all of the functions were not used anywhere. The unisys_spar_platform variable was moved to timskmod.h. References to the removed timskmodutils.h were switched to timskmod.h instead. The unused visor_seq_file_new_buffer() and visor_seq_file_done_buffer() functions defined in timskmodutils.h were implemented in visorkmodutils.c, so these were removed as well. This patch will generate a warning about updating MAINTAINERS, but there does not seem to be any need for that. Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Benjamin Romer
Greg Kroah-Hartman
parent
69ee73aab0
commit
e3f3b1f2a0
5 changed files with 3 additions and 120 deletions
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@ -25,7 +25,7 @@
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#include "channel.h"
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#include "chanstub.h"
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#include "timskmodutils.h"
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#include "timskmod.h"
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#include "version.h"
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static __init int
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@ -178,6 +178,6 @@ static inline struct cdev *cdev_alloc_init(struct module *owner,
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return cdev;
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}
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#include "timskmodutils.h"
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extern int unisys_spar_platform;
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#endif
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@ -1,77 +0,0 @@
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/* timskmodutils.h
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*
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* Copyright (C) 2010 - 2013 UNISYS CORPORATION
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* All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or (at
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* your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
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* NON INFRINGEMENT. See the GNU General Public License for more
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* details.
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*/
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#ifndef __TIMSKMODUTILS_H__
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#define __TIMSKMODUTILS_H__
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#include "timskmod.h"
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void *kmalloc_kernel(size_t siz);
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void myprintk(const char *myDrvName, const char *devname,
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const char *template, ...);
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/*--------------------------------*
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*--- GENERAL MESSAGEQ STUFF ---*
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*--------------------------------*/
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struct MessageQEntry;
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/** the data structure used to hold an arbitrary data item that you want
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* to place on a #MESSAGEQ. Declare and initialize as follows:
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*
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* This structure should be considered opaque; the client using it should
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* never access the fields directly.
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* Refer to these functions for more info:
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*
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* @ingroup messageq
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*/
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typedef struct MessageQEntry {
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void *data;
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struct MessageQEntry *qNext;
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struct MessageQEntry *qPrev;
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} MESSAGEQENTRY;
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/** the data structure used to hold a FIFO queue of #MESSAGEQENTRY<b></b>s.
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* Declare and initialize as follows:
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* @code
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* MESSAGEQ myQueue;
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* @endcode
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* This structure should be considered opaque; the client using it should
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* never access the fields directly.
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* Refer to these functions for more info:
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*
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* @ingroup messageq
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*/
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typedef struct MessageQ {
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MESSAGEQENTRY *qHead;
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MESSAGEQENTRY *qTail;
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struct semaphore nQEntries;
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spinlock_t queueLock;
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} MESSAGEQ;
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char *cyclesToSeconds(u64 cycles, u64 cyclesPerSecond,
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char *buf, size_t bufsize);
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char *cyclesToIterationSeconds(u64 cycles, u64 cyclesPerSecond,
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u64 iterations, char *buf, size_t bufsize);
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char *cyclesToSomethingsPerSecond(u64 cycles, u64 cyclesPerSecond,
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u64 somethings, char *buf, size_t bufsize);
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struct seq_file *visor_seq_file_new_buffer(void *buf, size_t buf_size);
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void visor_seq_file_done_buffer(struct seq_file *m);
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extern int unisys_spar_platform;
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#endif
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@ -41,7 +41,7 @@
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#include <linux/debugfs.h>
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#include "version.h"
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#include "guestlinuxdebug.h"
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#include "timskmodutils.h"
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#include "timskmod.h"
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struct driver_private {
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struct kobject kobj;
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@ -46,46 +46,6 @@ void *kmalloc_kernel(size_t siz)
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return kmalloc(siz, GFP_KERNEL | __GFP_NORETRY);
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}
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/* Use these handy-dandy seq_file_xxx functions if you want to call some
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* functions that write stuff into a seq_file, but you actually just want
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* to dump that output into a buffer. Use them as follows:
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* - call visor_seq_file_new_buffer to create the seq_file (you supply the buf)
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* - call whatever functions you want that take a seq_file as an argument
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* (the buf you supplied will get the output data)
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* - call visor_seq_file_done_buffer to dispose of your seq_file
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*/
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struct seq_file *visor_seq_file_new_buffer(void *buf, size_t buf_size)
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{
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struct seq_file *rc = NULL;
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struct seq_file *m = kmalloc_kernel(sizeof(struct seq_file));
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if (m == NULL) {
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rc = NULL;
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goto Away;
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}
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memset(m, 0, sizeof(struct seq_file));
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m->buf = buf;
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m->size = buf_size;
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rc = m;
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Away:
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if (rc == NULL) {
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visor_seq_file_done_buffer(m);
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m = NULL;
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}
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return rc;
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}
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EXPORT_SYMBOL_GPL(visor_seq_file_new_buffer);
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void visor_seq_file_done_buffer(struct seq_file *m)
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{
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if (!m)
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return;
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kfree(m);
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}
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EXPORT_SYMBOL_GPL(visor_seq_file_done_buffer);
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static __init uint32_t
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visorutil_spar_detect(void)
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{
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