Commit d667b6dd authored by Alexey Dobriyan's avatar Alexey Dobriyan Committed by Linus Torvalds

hpwdt: don't use static flags

Static (read: global) is potential problem.  Two threads can corrupt each
other's interrupt status, better avoid this.
Signed-off-by: default avatarAlexey Dobriyan <adobriyan@gmail.com>
Cc: Wim Van Sebroeck <wim@iguana.be>
Cc: Thomas Mingarelli <thomas.mingarelli@hp.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 26c131c7
...@@ -420,7 +420,7 @@ static int __devinit detect_cru_service(void) ...@@ -420,7 +420,7 @@ static int __devinit detect_cru_service(void)
static int hpwdt_pretimeout(struct notifier_block *nb, unsigned long ulReason, static int hpwdt_pretimeout(struct notifier_block *nb, unsigned long ulReason,
void *data) void *data)
{ {
static unsigned long rom_pl; unsigned long rom_pl;
static int die_nmi_called; static int die_nmi_called;
if (ulReason != DIE_NMI && ulReason != DIE_NMI_IPI) if (ulReason != DIE_NMI && ulReason != DIE_NMI_IPI)
......
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