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ARM: Consolidate the clkdev header files

Now most of ARM machines has the alsmot same __clk_get/put() macro

So place it at the arch/arm/include/asm/clkdev.h and remove the reduntant header files

But some machines don't have the same form as above. It can use the machince specific clkdev file by HAVE_MACH_CLKDEV config

Now there are only 3 caese.

1) define the clk structure with clkdev macro => Need to move clk structure to proper header file

arch/arm/mach-versatile/include/mach/clkdev.h
arch/arm/mach-realview/include/mach/clkdev.h
arch/arm/mach-vexpress/include/mach/clkdev.h
arch/arm/mach-integrator/include/mach/clkdev.h

2) export the __clk_get/put function at clock.c

arch/arm/mach-shmobile/include/mach/clkdev.h

3) demuxing the clk source
arch/arm/mach-u300/include/mach/clkdev.h

Acked-by: Viresh Kumar <viresh.kumar@st.com>
Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
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1 parent fe0d422 commit aa3831cf9d29cfeaebd8c2169378b74111364487 Kyungmin Park committed with arndb Jul 18, 2011
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@@ -239,6 +239,7 @@ config ARCH_INTEGRATOR
select ARM_AMBA
select ARCH_HAS_CPUFREQ
select CLKDEV_LOOKUP
+ select HAVE_MACH_CLKDEV
select ICST
select GENERIC_CLOCKEVENTS
select PLAT_VERSATILE
@@ -250,6 +251,7 @@ config ARCH_REALVIEW
bool "ARM Ltd. RealView family"
select ARM_AMBA
select CLKDEV_LOOKUP
+ select HAVE_MACH_CLKDEV
select ICST
select GENERIC_CLOCKEVENTS
select ARCH_WANT_OPTIONAL_GPIOLIB
@@ -265,6 +267,7 @@ config ARCH_VERSATILE
select ARM_AMBA
select ARM_VIC
select CLKDEV_LOOKUP
+ select HAVE_MACH_CLKDEV
select ICST
select GENERIC_CLOCKEVENTS
select ARCH_WANT_OPTIONAL_GPIOLIB
@@ -281,6 +284,7 @@ config ARCH_VEXPRESS
select ARM_AMBA
select ARM_TIMER_SP804
select CLKDEV_LOOKUP
+ select HAVE_MACH_CLKDEV
select GENERIC_CLOCKEVENTS
select HAVE_CLK
select HAVE_PATA_PLATFORM
@@ -638,6 +642,7 @@ config ARCH_SHMOBILE
bool "Renesas SH-Mobile / R-Mobile"
select HAVE_CLK
select CLKDEV_LOOKUP
+ select HAVE_MACH_CLKDEV
select GENERIC_CLOCKEVENTS
select NO_IOPORT
select SPARSE_IRQ
@@ -808,6 +813,7 @@ config ARCH_U300
select ARM_VIC
select GENERIC_CLOCKEVENTS
select CLKDEV_LOOKUP
+ select HAVE_MACH_CLKDEV
select GENERIC_GPIO
help
Support for ST-Ericsson U300 series mobile platforms.
@@ -14,7 +14,12 @@
#include <linux/slab.h>
+#ifdef CONFIG_HAVE_MACH_CLKDEV
#include <mach/clkdev.h>
+#else
+#define __clk_get(clk) ({ 1; })
+#define __clk_put(clk) do { } while (0)
+#endif
static inline struct clk_lookup_alloc *__clkdev_alloc(size_t size)
{
@@ -1,7 +0,0 @@
-#ifndef __ASM_MACH_CLKDEV_H
-#define __ASM_MACH_CLKDEV_H
-
-#define __clk_get(clk) ({ 1; })
-#define __clk_put(clk) do { } while (0)
-
-#endif
@@ -1,7 +0,0 @@
-#ifndef __ASM_MACH_CLKDEV_H
-#define __ASM_MACH_CLKDEV_H
-
-#define __clk_get(clk) ({ 1; })
-#define __clk_put(clk) do { } while (0)
-
-#endif
@@ -1,15 +0,0 @@
-#ifndef __MACH_CLKDEV_H
-#define __MACH_CLKDEV_H
-
-struct clk;
-
-static inline int __clk_get(struct clk *clk)
-{
- return 1;
-}
-
-static inline void __clk_put(struct clk *clk)
-{
-}
-
-#endif
@@ -1,11 +0,0 @@
-/*
- * arch/arm/mach-ep93xx/include/mach/clkdev.h
- */
-
-#ifndef __ASM_MACH_CLKDEV_H
-#define __ASM_MACH_CLKDEV_H
-
-#define __clk_get(clk) ({ 1; })
-#define __clk_put(clk) do { } while (0)
-
-#endif
@@ -1,25 +0,0 @@
-/*
- * arch/arm/mach-lpc32xx/include/mach/clkdev.h
- *
- * Author: Kevin Wells <kevin.wells@nxp.com>
- *
- * Copyright (C) 2010 NXP Semiconductors
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#ifndef __ASM_ARCH_CLKDEV_H
-#define __ASM_ARCH_CLKDEV_H
-
-#define __clk_get(clk) ({ 1; })
-#define __clk_put(clk) do { } while (0)
-
-#endif
@@ -1,7 +0,0 @@
-#ifndef __ASM_MACH_CLKDEV_H
-#define __ASM_MACH_CLKDEV_H
-
-#define __clk_get(clk) ({ 1; })
-#define __clk_put(clk) do { } while (0)
-
-#endif /* __ASM_MACH_CLKDEV_H */
@@ -1,19 +0,0 @@
-/* Copyright (c) 2011, Code Aurora Forum. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 and
- * only version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-#ifndef __ASM_ARCH_MSM_CLKDEV_H
-#define __ASM_ARCH_MSM_CLKDEV_H
-
-struct clk;
-
-static inline int __clk_get(struct clk *clk) { return 1; }
-static inline void __clk_put(struct clk *clk) { }
-#endif
@@ -1,7 +0,0 @@
-#ifndef __MACH_MXS_CLKDEV_H__
-#define __MACH_MXS_CLKDEV_H__
-
-#define __clk_get(clk) ({ 1; })
-#define __clk_put(clk) do { } while (0)
-
-#endif
@@ -1,7 +0,0 @@
-#ifndef __ASM_MACH_CLKDEV_H
-#define __ASM_MACH_CLKDEV_H
-
-#define __clk_get(clk) ({ 1; })
-#define __clk_put(clk) do { } while (0)
-
-#endif
@@ -1,7 +0,0 @@
-#ifndef __ASM_MACH_CLKDEV_H
-#define __ASM_MACH_CLKDEV_H
-
-#define __clk_get(clk) ({ 1; })
-#define __clk_put(clk) do { } while (0)
-
-#endif
@@ -1,5 +0,0 @@
-/*
- * arch/arm/mach-omap1/include/mach/clkdev.h
- */
-
-#include <plat/clkdev.h>
@@ -1,5 +0,0 @@
-/*
- * arch/arm/mach-omap2/include/mach/clkdev.h
- */
-
-#include <plat/clkdev.h>
@@ -1,7 +0,0 @@
-#ifndef __ASM_MACH_CLKDEV_H
-#define __ASM_MACH_CLKDEV_H
-
-#define __clk_get(clk) ({ 1; })
-#define __clk_put(clk) do { } while (0)
-
-#endif
@@ -1,7 +0,0 @@
-#ifndef __ASM_MACH_CLKDEV_H
-#define __ASM_MACH_CLKDEV_H
-
-#define __clk_get(clk) ({ 1; })
-#define __clk_put(clk) do { } while (0)
-
-#endif
@@ -1,19 +0,0 @@
-/*
- * arch/arm/mach-spear3xx/include/mach/clkdev.h
- *
- * Clock Dev framework definitions for SPEAr3xx machine family
- *
- * Copyright (C) 2009 ST Microelectronics
- * Viresh Kumar<viresh.kumar@st.com>
- *
- * This file is licensed under the terms of the GNU General Public
- * License version 2. This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
- */
-
-#ifndef __MACH_CLKDEV_H
-#define __MACH_CLKDEV_H
-
-#include <plat/clkdev.h>
-
-#endif /* __MACH_CLKDEV_H */
@@ -1,19 +0,0 @@
-/*
- * arch/arm/mach-spear6xx/include/mach/clkdev.h
- *
- * Clock Dev framework definitions for SPEAr6xx machine family
- *
- * Copyright (C) 2009 ST Microelectronics
- * Viresh Kumar<viresh.kumar@st.com>
- *
- * This file is licensed under the terms of the GNU General Public
- * License version 2. This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
- */
-
-#ifndef __MACH_CLKDEV_H
-#define __MACH_CLKDEV_H
-
-#include <plat/clkdev.h>
-
-#endif /* __MACH_CLKDEV_H */
@@ -1,34 +0,0 @@
-/*
- * arch/arm/mach-tegra/include/mach/clkdev.h
- *
- * Copyright (C) 2010 Google, Inc.
- *
- * Author:
- * Colin Cross <ccross@google.com>
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- */
-
-#ifndef __MACH_CLKDEV_H
-#define __MACH_CLKDEV_H
-
-struct clk;
-
-static inline int __clk_get(struct clk *clk)
-{
- return 1;
-}
-
-static inline void __clk_put(struct clk *clk)
-{
-}
-
-#endif
@@ -1,7 +0,0 @@
-#ifndef __ASM_MACH_CLKDEV_H
-#define __ASM_MACH_CLKDEV_H
-
-#define __clk_get(clk) ({ 1; })
-#define __clk_put(clk) do { } while (0)
-
-#endif
@@ -1,7 +0,0 @@
-#ifndef __ASM_MACH_CLKDEV_H
-#define __ASM_MACH_CLKDEV_H
-
-#define __clk_get(clk) ({ 1; })
-#define __clk_put(clk) do { } while (0)
-
-#endif
@@ -1,7 +0,0 @@
-#ifndef __ASM_MACH_CLKDEV_H
-#define __ASM_MACH_CLKDEV_H
-
-#define __clk_get(clk) ({ 1; })
-#define __clk_put(clk) do { } while (0)
-
-#endif
@@ -1,13 +0,0 @@
-#ifndef __MACH_CLKDEV_H
-#define __MACH_CLKDEV_H
-
-static inline int __clk_get(struct clk *clk)
-{
- return 1;
-}
-
-static inline void __clk_put(struct clk *clk)
-{
-}
-
-#endif
@@ -1,20 +0,0 @@
-/*
- * arch/arm/plat-spear/include/plat/clkdev.h
- *
- * Clock Dev framework definitions for SPEAr platform
- *
- * Copyright (C) 2009 ST Microelectronics
- * Viresh Kumar<viresh.kumar@st.com>
- *
- * This file is licensed under the terms of the GNU General Public
- * License version 2. This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
- */
-
-#ifndef __PLAT_CLKDEV_H
-#define __PLAT_CLKDEV_H
-
-#define __clk_get(clk) ({ 1; })
-#define __clk_put(clk) do { } while (0)
-
-#endif /* __PLAT_CLKDEV_H */
@@ -1,7 +0,0 @@
-#ifndef __ASM_MACH_CLKDEV_H
-#define __ASM_MACH_CLKDEV_H
-
-#define __clk_get(clk) ({ 1; })
-#define __clk_put(clk) do { } while (0)
-
-#endif
View
@@ -2,3 +2,6 @@
config CLKDEV_LOOKUP
bool
select HAVE_CLK
+
+config HAVE_MACH_CLKDEV
+ bool

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