[PATCH] Lock initializer cleanup: FRV

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/frv/kernel/dma.c

@@ -107,7 +107,7 @@ static struct frv_dma_channel frv_dma_channels[FRV_DMA_NCHANS] = {
 	},
 };
 
-static rwlock_t frv_dma_channels_lock = RW_LOCK_UNLOCKED;
+static DEFINE_RWLOCK(frv_dma_channels_lock);
 
 unsigned long frv_dma_inprogress;
 

arch/frv/mb93090-mb00/pci-dma-nommu.c

@@ -30,7 +30,7 @@ struct dma_alloc_record {
 	unsigned long		len;
 };
 
-static spinlock_t dma_alloc_lock = SPIN_LOCK_UNLOCKED;
+static DEFINE_SPINLOCK(dma_alloc_lock);
 static LIST_HEAD(dma_alloc_list);
 
 void *dma_alloc_coherent(struct device *hwdev, size_t size, dma_addr_t *dma_handle, int gfp)

arch/frv/mm/mmu-context.c

@@ -17,7 +17,7 @@
 
 static unsigned long cxn_bitmap[NR_CXN / (sizeof(unsigned long) * 8)];
 static LIST_HEAD(cxn_owners_lru);
-static spinlock_t cxn_owners_lock = SPIN_LOCK_UNLOCKED;
+static DEFINE_SPINLOCK(cxn_owners_lock);
 
 int __nongpreldata cxn_pinned = -1;
 

arch/frv/mm/pgalloc.c

@@ -77,7 +77,7 @@ void __set_pmd(pmd_t *pmdptr, unsigned long pmd)
  * manfred's recommendations and having no core impact whatsoever.
  * -- wli
  */
-spinlock_t pgd_lock = SPIN_LOCK_UNLOCKED;
+DEFINE_SPINLOCK(pgd_lock);
 struct page *pgd_list;
 
 static inline void pgd_list_add(pgd_t *pgd)