[PATCH] ARM: Use generic clkdev.h header
From: Stephen Boyd <hidden>
Date: 2016-01-28 20:12:42
Also in:
linux-clk, lkml
Subsystem:
arm port, the rest · Maintainers:
Russell King, Linus Torvalds
On 01/28, Arnd Bergmann wrote:
On Wednesday 27 January 2016 14:11:42 Stephen Boyd wrote:quoted
Get rid of the clkdev.h file in the ARM port and use the generic one because we've gotten rid of all the machine specific mach/clkdev.h files. Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Stephen Boyd <redacted>Ah, nice! I had not even noticed it was the last one. The file is still also referenced by arch/arm/plat-versatile/clock.c, but we don't build that file any more and should remove it as well.
Good catch. Here's that patch too. ---8<---- From: Stephen Boyd <redacted> Subject: [PATCH] ARM: plat-versatile: Remove unused clock.c file This file isn't compiled anymore because PLAT_VERSATILE_CLOCK is never selected. Remove the file and the config. Signed-off-by: Stephen Boyd <redacted> --- arch/arm/plat-versatile/Kconfig | 3 -- arch/arm/plat-versatile/Makefile | 1 - arch/arm/plat-versatile/clock.c | 74 ---------------------------------------- 3 files changed, 78 deletions(-) delete mode 100644 arch/arm/plat-versatile/clock.c
diff --git a/arch/arm/plat-versatile/Kconfig b/arch/arm/plat-versatile/Kconfig
index 49b8ef91584a..98b9b8e9f698 100644
--- a/arch/arm/plat-versatile/Kconfig
+++ b/arch/arm/plat-versatile/Kconfig@@ -1,8 +1,5 @@ if PLAT_VERSATILE -config PLAT_VERSATILE_CLOCK - bool - config PLAT_VERSATILE_SCHED_CLOCK bool
diff --git a/arch/arm/plat-versatile/Makefile b/arch/arm/plat-versatile/Makefile
index 03c4900ac3f4..bff3ba889882 100644
--- a/arch/arm/plat-versatile/Makefile
+++ b/arch/arm/plat-versatile/Makefile@@ -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
diff --git a/arch/arm/plat-versatile/clock.c b/arch/arm/plat-versatile/clock.c
deleted file mode 100644
index 5c8b6564fdc2..000000000000
--- a/arch/arm/plat-versatile/clock.c
+++ /dev/null@@ -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);
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