From 1291e49e893703e04e129fe2e17e87af40757bf1 Mon Sep 17 00:00:00 2001
From: Zhao Qiang <qiang.zhao@freescale.com>
Date: Mon, 30 Nov 2015 10:48:55 +0800
Subject: QE/CPM: move muram management functions to qe_common

QE and CPM have the same muram, they use the same management
functions. Now QE support both ARM and PowerPC, it is necessary
to move QE to "driver/soc", so move the muram management functions
from cpm_common to qe_common for preparing to move QE code to "driver/soc"

Signed-off-by: Zhao Qiang <qiang.zhao@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
---
 arch/powerpc/include/asm/cpm.h | 47 +-----------------------------------------
 1 file changed, 1 insertion(+), 46 deletions(-)

(limited to 'arch/powerpc/include/asm/cpm.h')

diff --git a/arch/powerpc/include/asm/cpm.h b/arch/powerpc/include/asm/cpm.h
index 46e86b50abf3..0958028cf31a 100644
--- a/arch/powerpc/include/asm/cpm.h
+++ b/arch/powerpc/include/asm/cpm.h
@@ -2,10 +2,10 @@
 #define __CPM_H
 
 #include <linux/compiler.h>
-#include <linux/genalloc.h>
 #include <linux/types.h>
 #include <linux/errno.h>
 #include <linux/of.h>
+#include <asm/qe.h>
 
 /*
  * SPI Parameter RAM common to QE and CPM.
@@ -156,51 +156,6 @@ typedef struct cpm_buf_desc {
  */
 #define BD_I2C_START		(0x0400)
 
-int cpm_muram_init(void);
-
-#if defined(CONFIG_CPM) || defined(CONFIG_QUICC_ENGINE)
-unsigned long cpm_muram_alloc(unsigned long size, unsigned long align);
-int cpm_muram_free(unsigned long offset);
-unsigned long cpm_muram_alloc_fixed(unsigned long offset, unsigned long size);
-unsigned long cpm_muram_alloc_common(unsigned long size, genpool_algo_t algo,
-				     void *data);
-void __iomem *cpm_muram_addr(unsigned long offset);
-unsigned long cpm_muram_offset(void __iomem *addr);
-dma_addr_t cpm_muram_dma(void __iomem *addr);
-#else
-static inline unsigned long cpm_muram_alloc(unsigned long size,
-					    unsigned long align)
-{
-	return -ENOSYS;
-}
-
-static inline int cpm_muram_free(unsigned long offset)
-{
-	return -ENOSYS;
-}
-
-static inline unsigned long cpm_muram_alloc_fixed(unsigned long offset,
-						  unsigned long size)
-{
-	return -ENOSYS;
-}
-
-static inline void __iomem *cpm_muram_addr(unsigned long offset)
-{
-	return NULL;
-}
-
-static inline unsigned long cpm_muram_offset(void __iomem *addr)
-{
-	return -ENOSYS;
-}
-
-static inline dma_addr_t cpm_muram_dma(void __iomem *addr)
-{
-	return 0;
-}
-#endif /* defined(CONFIG_CPM) || defined(CONFIG_QUICC_ENGINE) */
-
 #ifdef CONFIG_CPM
 int cpm_command(u32 command, u8 opcode);
 #else
-- 
cgit