[PATCH] Lock initializer cleanup: S390

Use the new lock initializers DEFINE_SPIN_LOCK and DEFINE_RW_LOCK
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

arch/s390/appldata/appldata_base.c

@@ -128,7 +128,7 @@ static struct ctl_table appldata_dir_table[] = {
 DEFINE_PER_CPU(struct vtimer_list, appldata_timer);
 static atomic_t appldata_expire_count = ATOMIC_INIT(0);
 
-static spinlock_t appldata_timer_lock = SPIN_LOCK_UNLOCKED;
+static DEFINE_SPINLOCK(appldata_timer_lock);
 static int appldata_interval = APPLDATA_CPU_INTERVAL;
 static int appldata_timer_active;
 
@@ -140,7 +140,7 @@ static struct tasklet_struct appldata_tasklet_struct;
 /*
  * Ops list
  */
-static spinlock_t appldata_ops_lock = SPIN_LOCK_UNLOCKED;
+static DEFINE_SPINLOCK(appldata_ops_lock);
 static LIST_HEAD(appldata_ops_list);
 
 

arch/s390/kernel/cpcmd.c

@@ -14,7 +14,7 @@
 #include <asm/cpcmd.h>
 #include <asm/system.h>
 
-static spinlock_t cpcmd_lock = SPIN_LOCK_UNLOCKED;
+static DEFINE_SPINLOCK(cpcmd_lock);
 static char cpcmd_buf[240];
 
 void cpcmd(char *cmd, char *response, int rlen)

arch/s390/kernel/smp.c

@@ -76,7 +76,7 @@ static void smp_ext_bitcall_others(ec_bit_sig);
  * Structure and data for smp_call_function(). This is designed to minimise
  * static memory requirements. It also looks cleaner.
  */
-static spinlock_t call_lock = SPIN_LOCK_UNLOCKED;
+static DEFINE_SPINLOCK(call_lock);
 
 struct call_data_struct {
 	void (*func) (void *info);
@@ -566,7 +566,7 @@ static void __init smp_create_idle(unsigned int cpu)
 
 /* Reserving and releasing of CPUs */
 
-static spinlock_t smp_reserve_lock = SPIN_LOCK_UNLOCKED;
+static DEFINE_SPINLOCK(smp_reserve_lock);
 static int smp_cpu_reserved[NR_CPUS];
 
 int

arch/s390/kernel/traps.c

@@ -273,7 +273,7 @@ char *task_show_regs(struct task_struct *task, char *buffer)
 	return buffer;
 }
 
-spinlock_t die_lock = SPIN_LOCK_UNLOCKED;
+DEFINE_SPINLOCK(die_lock);
 
 void die(const char * str, struct pt_regs * regs, long err)
 {

arch/s390/mm/extmem.c

@@ -77,7 +77,7 @@ struct dcss_segment {
 	int segcnt;
 };
 
-static spinlock_t dcss_lock = SPIN_LOCK_UNLOCKED;
+static DEFINE_SPINLOCK(dcss_lock);
 static struct list_head dcss_list = LIST_HEAD_INIT(dcss_list);
 static char *segtype_string[] = { "SW", "EW", "SR", "ER", "SN", "EN", "SC",
 					"EW/EN-MIXED" };