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authorRafael J. Wysocki <rjw@sisk.pl>2011-01-15 01:25:57 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2011-01-15 02:21:42 +0300
commit9a1fe2f27f71dd275caf2be5be2fa59bd2a3f8d4 (patch)
tree4cf4dcf1119c9876db84245ea7fedb7edb429f3f /drivers/acpi/acpica/utmutex.c
parent6ab82196492a0b6968a654a06aae923b28afef0d (diff)
downloadlinux-9a1fe2f27f71dd275caf2be5be2fa59bd2a3f8d4.tar.xz
ACPI / ACPICA: Initialize the global lock spinlock as appropriate
Commit 9cd0314 (ACPI / ACPICA: Fix global lock acquisition) forgot to initialize the spinlock it added. Fix that. Reported-and-tested-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Tested-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/acpi/acpica/utmutex.c')
-rw-r--r--drivers/acpi/acpica/utmutex.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/acpi/acpica/utmutex.c b/drivers/acpi/acpica/utmutex.c
index d9efa495b433..199528ff7f1d 100644
--- a/drivers/acpi/acpica/utmutex.c
+++ b/drivers/acpi/acpica/utmutex.c
@@ -85,6 +85,7 @@ acpi_status acpi_ut_mutex_initialize(void)
spin_lock_init(acpi_gbl_gpe_lock);
spin_lock_init(acpi_gbl_hardware_lock);
+ spin_lock_init(acpi_ev_global_lock_pending_lock);
/* Mutex for _OSI support */
status = acpi_os_create_mutex(&acpi_gbl_osi_mutex);