From: Jon Medhurst <tixy@yxit.co.uk>
Date: Thu, 4 Aug 2011 16:10:14 +0000 (+0100)
Subject: ARM: Remove support for macro CONSISTENT_DMA_SIZE
X-Git-Tag: firefly_0821_release~3680^2~4274^2~10^2
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=97fef8bda9f32a2b1919501122d6bd6871af06dc;p=firefly-linux-kernel-4.4.55.git

ARM: Remove support for macro CONSISTENT_DMA_SIZE

There are now no platforms which set this macro.

Signed-off-by: Jon Medhurst <tixy@yxit.co.uk>
---

diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c
index 5b59ce572877..50be842e89fd 100644
--- a/arch/arm/mm/dma-mapping.c
+++ b/arch/arm/mm/dma-mapping.c
@@ -129,11 +129,7 @@ static void __dma_free_buffer(struct page *page, size_t size)
  */
 static pte_t **consistent_pte;
 
-#ifdef CONSISTENT_DMA_SIZE
-#define DEFAULT_CONSISTENT_DMA_SIZE CONSISTENT_DMA_SIZE
-#else
 #define DEFAULT_CONSISTENT_DMA_SIZE SZ_2M
-#endif
 
 unsigned long consistent_base = CONSISTENT_END - DEFAULT_CONSISTENT_DMA_SIZE;