rt-tests-backfire.patch

   1 From 82f973442d7a7fe4b08b86aeccd11ac33ecf01d1 Mon Sep 17 00:00:00 2001
   2 From: Gerald Van Baren <gvb@unssw.com>
   3 Date: Tue, 25 Oct 2011 22:17:17 -0400
   4 Subject: [PATCH] Fix deprecated/removed spinlock declaration
   5
   6 Signed-off-by: Gerald Van Baren <gvb@unssw.com>
   7 ---
   8  backfire.c |    3 +--
   9  1 files changed, 1 insertions(+), 2 deletions(-)
  10
  11 diff --git a/backfire.c b/backfire.c
  12 index aaf9c4a..0e9a0df 100644
  13 --- a/src/backfire/backfire.c
  14 +++ b/src/backfire/backfire.c
  15 @@ -24,7 +24,6 @@
  16  #include <linux/sched.h>
  17  #include <linux/cpumask.h>
  18  #include <linux/time.h>
  19 -#include <linux/smp_lock.h>
  20  #include <linux/types.h>
  21  #include <linux/errno.h>
  22  #include <linux/miscdevice.h>
  23 @@ -36,7 +35,7 @@
  24
  25  #define BACKFIRE_MINOR MISC_DYNAMIC_MINOR
  26
  27 -static spinlock_t backfire_state_lock = SPIN_LOCK_UNLOCKED;
  28 +static DEFINE_SPINLOCK(backfire_state_lock);
  29  static int backfire_open_cnt; /* #times opened */
  30  static int backfire_open_mode; /* special open modes */
  31  static struct timeval sendtime; /* when the most recent signal was sent */
  32 --
  33 1.7.5.4
  34
  35 Also <asm/system.h> is gone for most architectures since v3.4-rc1~54^2.
  36 --- rt-tests-1.6/src/backfire/backfire.c.orig   2020-02-09 10:27:54.181066040 +0100
  37 +++ rt-tests-1.6/src/backfire/backfire.c        2020-02-09 10:29:12.863973111 +0100
  38 @@ -16,8 +16,6 @@
  39  #include <linux/spinlock.h>
  40  #include <linux/uaccess.h>
  41
  42 -#include <asm/system.h>
  43 -
  44  #define BACKFIRE_MINOR MISC_DYNAMIC_MINOR
  45
  46  static DEFINE_SPINLOCK(backfire_state_lock);