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plat-versatile cleanup: 

- Removes the clock.c in plat-versatile that is no longer used
 - Move ARM to use the generic clockdev.h header
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Merge tag 'plat-versatile-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator into next/cleanup

plat-versatile cleanup:
- Removes the clock.c in plat-versatile that is no longer used
- Move ARM to use the generic clockdev.h header

* tag 'plat-versatile-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator:
  ARM: Use generic clkdev.h header
  ARM: plat-versatile: Remove unused clock.c file

Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Olof Johansson 2016-02-24 16:06:09 -08:00
parent 1e4ee8791f 34d2f4d3a4
commit 797bc81398
5 changed files with 1 additions and 109 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
arch/arm/include/asm/Kbuild
View File

@ -1,6 +1,7 @@
generic-y += bitsperlong.h
generic-y += clkdev.h
generic-y += cputime.h
generic-y += current.h
generic-y += early_ioremap.h

31
arch/arm/include/asm/clkdev.h
View File

@ -1,31 +0,0 @@
/*
* arch/arm/include/asm/clkdev.h
*
* Copyright (C) 2008 Russell King.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* Helper for the clk API to assist looking up a struct clk.
*/
#ifndef __ASM_CLKDEV_H
#define __ASM_CLKDEV_H
#include <linux/slab.h>
#ifndef CONFIG_COMMON_CLK
#ifdef CONFIG_HAVE_MACH_CLKDEV
#include <mach/clkdev.h>
#else
#define __clk_get(clk) ({ 1; })
#define __clk_put(clk) do { } while (0)
#endif
#endif
static inline struct clk_lookup_alloc *__clkdev_alloc(size_t size)
{
return kzalloc(size, GFP_KERNEL);
}
#endif

3
arch/arm/plat-versatile/Kconfig
View File

@ -1,8 +1,5 @@
if PLAT_VERSATILE
config PLAT_VERSATILE_CLOCK
bool
config PLAT_VERSATILE_SCHED_CLOCK
bool

1
arch/arm/plat-versatile/Makefile
View File

@ -1,5 +1,4 @@
ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include
obj-$(CONFIG_PLAT_VERSATILE_CLOCK) += clock.o
obj-$(CONFIG_PLAT_VERSATILE_SCHED_CLOCK) += sched-clock.o
obj-$(CONFIG_SMP) += headsmp.o platsmp.o

74
arch/arm/plat-versatile/clock.c
View File

@ -1,74 +0,0 @@
/*
* linux/arch/arm/plat-versatile/clock.c
*
* Copyright (C) 2004 ARM Limited.
* Written by Deep Blue Solutions Limited.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/errno.h>
#include <linux/clk.h>
#include <linux/mutex.h>
#include <asm/hardware/icst.h>
#include <mach/clkdev.h>
int clk_enable(struct clk *clk)
{
return 0;
}
EXPORT_SYMBOL(clk_enable);
void clk_disable(struct clk *clk)
{
}
EXPORT_SYMBOL(clk_disable);
unsigned long clk_get_rate(struct clk *clk)
{
return clk->rate;
}
EXPORT_SYMBOL(clk_get_rate);
long clk_round_rate(struct clk *clk, unsigned long rate)
{
long ret = -EIO;
if (clk->ops && clk->ops->round)
ret = clk->ops->round(clk, rate);
return ret;
}
EXPORT_SYMBOL(clk_round_rate);
int clk_set_rate(struct clk *clk, unsigned long rate)
{
int ret = -EIO;
if (clk->ops && clk->ops->set)
ret = clk->ops->set(clk, rate);
return ret;
}
EXPORT_SYMBOL(clk_set_rate);
long icst_clk_round(struct clk *clk, unsigned long rate)
{
struct icst_vco vco;
vco = icst_hz_to_vco(clk->params, rate);
return icst_hz(clk->params, vco);
}
EXPORT_SYMBOL(icst_clk_round);
int icst_clk_set(struct clk *clk, unsigned long rate)
{
struct icst_vco vco;
vco = icst_hz_to_vco(clk->params, rate);
clk->rate = icst_hz(clk->params, vco);
clk->ops->setvco(clk, vco);
return 0;
}
EXPORT_SYMBOL(icst_clk_set);