Merge tag 'highbank-for-3.12' of git://sources.calxeda.com/kernel/linux into late/all

From Rob Herring:
Updates for Highbank for 3.12:
- A couple of fixes to enable LPAE.
- pl08x driver fixes to make it build with ARCH_DMA_ADDR_T_64BIT.
- Avoid L2 related smc calls on Midway.
- Add selecting of necesssary ARM errata.

* tag 'highbank-for-3.12' of git://sources.calxeda.com/kernel/linux:
  ARM: highbank: clean-up some unused includes
  ARM: highbank: avoid L2 cache smc calls when PL310 is not present
  ARM: move outer_cache declaration out of ifdef
  ARM: highbank: select ARCH_DMA_ADDR_T_64BIT for LPAE
  DMA: fix printk warning in AMBA PL08x DMA driver
  DMA: fix AMBA PL08x compilation issue with 64bit DMA address type
  ARM: highbank: select required errata work-arounds
  ARM: highbank: select ARCH_HAS_HOLES_MEMORYMODEL
  ARM: highbank: enable DMA zone for LPAE
  ARM: use phys_addr_t for DMA zone sizes

Signed-off-by: Olof Johansson <olof@lixom.net>

2 files changed, 3 insertions, 3 deletions

diff --git a/arch/arm/include/asm/mach/arch.h b/arch/arm/include/asm/mach/arch.h
index 441efc491b50..d91b16857971 100644
--- a/arch/arm/include/asm/mach/arch.h
+++ b/arch/arm/include/asm/mach/arch.h
@@ -35,7 +35,7 @@ struct machine_desc {
 	unsigned int		nr_irqs;	/* number of IRQs */
 
 #ifdef CONFIG_ZONE_DMA
-	unsigned long		dma_zone_size;	/* size of DMA-able area */
+	phys_addr_t		dma_zone_size;	/* size of DMA-able area */
 #endif
 
 	unsigned int		video_start;	/* start of video RAM	*/
diff --git a/arch/arm/include/asm/outercache.h b/arch/arm/include/asm/outercache.h
index 12f71a190422..f94784f0e3a6 100644
--- a/arch/arm/include/asm/outercache.h
+++ b/arch/arm/include/asm/outercache.h
@@ -37,10 +37,10 @@ struct outer_cache_fns {
 	void (*resume)(void);
 };
 
-#ifdef CONFIG_OUTER_CACHE
-
 extern struct outer_cache_fns outer_cache;
 
+#ifdef CONFIG_OUTER_CACHE
+
 static inline void outer_inv_range(phys_addr_t start, phys_addr_t end)
 {
 	if (outer_cache.inv_range)