Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx

[pandora-kernel.git] / arch / arm / mm / cache-l2x0.c

diff --git a/arch/arm/mm/cache-l2x0.c b/arch/arm/mm/cache-l2x0.c
index 78f0fc8..9819869 100644 (file)
--- a/arch/arm/mm/cache-l2x0.c
+++ b/arch/arm/mm/cache-l2x0.c
@@ -94,6 +94,15 @@ static inline void l2x0_flush_line(unsigned long addr)
 }
 #endif
 
+static void l2x0_cache_sync(void)
+{
+       unsigned long flags;
+
+       spin_lock_irqsave(&l2x0_lock, flags);
+       cache_sync();
+       spin_unlock_irqrestore(&l2x0_lock, flags);
+}
+
 static inline void l2x0_inv_all(void)
 {
        unsigned long flags;
@@ -252,6 +261,7 @@ void __init l2x0_init(void __iomem *base, __u32 aux_val, __u32 aux_mask)
        outer_cache.inv_range = l2x0_inv_range;
        outer_cache.clean_range = l2x0_clean_range;
        outer_cache.flush_range = l2x0_flush_range;
+       outer_cache.sync = l2x0_cache_sync;
 
        printk(KERN_INFO "%s cache controller enabled\n", type);
        printk(KERN_INFO "l2x0: %d ways, CACHE_ID 0x%08x, AUX_CTRL 0x%08x\n",