diff options
author | Alexey Brodkin <abrodkin@synopsys.com> | 2016-02-01 17:30:17 +0300 |
---|---|---|
committer | Vineet Gupta <vgupta@synopsys.com> | 2016-05-09 07:02:31 +0300 |
commit | 6e9318d1be83714e004a0ac795a936df4d2bed3e (patch) | |
tree | 1fbb8f936c5fd675de8d7462a22fafea37612e65 /arch/arc/kernel | |
parent | 20c7dbbdbe12db75f9e9ac3fd0d713ab95549623 (diff) | |
download | linux-6e9318d1be83714e004a0ac795a936df4d2bed3e.tar.xz |
ARC: RIP arc_{get|set}_core_freq() clk API
There are no more users of this - so RIP!
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
[vgupta: update changelog]
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Diffstat (limited to 'arch/arc/kernel')
-rw-r--r-- | arch/arc/kernel/Makefile | 2 | ||||
-rw-r--r-- | arch/arc/kernel/clk.c | 21 | ||||
-rw-r--r-- | arch/arc/kernel/devtree.c | 7 |
3 files changed, 1 insertions, 29 deletions
diff --git a/arch/arc/kernel/Makefile b/arch/arc/kernel/Makefile index 1bc2036b19d7..cfcdedf52ff8 100644 --- a/arch/arc/kernel/Makefile +++ b/arch/arc/kernel/Makefile @@ -9,7 +9,7 @@ CFLAGS_ptrace.o += -DUTS_MACHINE='"$(UTS_MACHINE)"' obj-y := arcksyms.o setup.o irq.o time.o reset.o ptrace.o process.o devtree.o -obj-y += signal.o traps.o sys.o troubleshoot.o stacktrace.o disasm.o clk.o +obj-y += signal.o traps.o sys.o troubleshoot.o stacktrace.o disasm.o obj-$(CONFIG_ISA_ARCOMPACT) += entry-compact.o intc-compact.o obj-$(CONFIG_ISA_ARCV2) += entry-arcv2.o intc-arcv2.o obj-$(CONFIG_PCI) += pcibios.o diff --git a/arch/arc/kernel/clk.c b/arch/arc/kernel/clk.c deleted file mode 100644 index 10c7b0b5a079..000000000000 --- a/arch/arc/kernel/clk.c +++ /dev/null @@ -1,21 +0,0 @@ -/* - * Copyright (C) 2012 Synopsys, Inc. (www.synopsys.com) - * - * 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 <asm/clk.h> - -unsigned long core_freq = 80000000; - -/* - * As of now we default to device-tree provided clock - * In future we can determine this in early boot - */ -int arc_set_core_freq(unsigned long freq) -{ - core_freq = freq; - return 0; -} diff --git a/arch/arc/kernel/devtree.c b/arch/arc/kernel/devtree.c index fecbc96df828..f1e07c2344f8 100644 --- a/arch/arc/kernel/devtree.c +++ b/arch/arc/kernel/devtree.c @@ -14,7 +14,6 @@ #include <linux/memblock.h> #include <linux/of.h> #include <linux/of_fdt.h> -#include <asm/clk.h> #include <asm/mach_desc.h> #ifdef CONFIG_SERIAL_EARLYCON @@ -63,8 +62,6 @@ const struct machine_desc * __init setup_machine_fdt(void *dt) { const struct machine_desc *mdesc; unsigned long dt_root; - const void *clk; - int len; if (!early_init_dt_scan(dt)) return NULL; @@ -74,10 +71,6 @@ const struct machine_desc * __init setup_machine_fdt(void *dt) machine_halt(); dt_root = of_get_flat_dt_root(); - clk = of_get_flat_dt_prop(dt_root, "clock-frequency", &len); - if (clk) - arc_set_core_freq(of_read_ulong(clk, len/4)); - arc_set_early_base_baud(dt_root); return mdesc; |