[PATCH v5 11/18] xtensa: Remove unnecessary of_platform_populate with default match table
From: Kefeng Wang <hidden>
Date: 2016-06-01 06:50:48
Also in:
lkml
Subsystem:
tensilica xtensa port (xtensa), the rest · Maintainers:
Chris Zankel, Max Filippov, Linus Torvalds
After patch "of/platform: Add common method to populate default bus", it is possible for arch code to remove unnecessary callers of of_platform_populate with default match table. Move of_clk_init() into time_init(), then drop xtensa_device_probe() fully. Cc: Chris Zankel <chris@zankel.net> Cc: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Kefeng Wang <redacted> --- arch/xtensa/kernel/setup.c | 11 ----------- arch/xtensa/kernel/time.c | 2 ++ 2 files changed, 2 insertions(+), 11 deletions(-)
diff --git a/arch/xtensa/kernel/setup.c b/arch/xtensa/kernel/setup.c
index 9735691..18af563 100644
--- a/arch/xtensa/kernel/setup.c
+++ b/arch/xtensa/kernel/setup.c@@ -22,10 +22,8 @@ #include <linux/bootmem.h> #include <linux/kernel.h> #include <linux/percpu.h> -#include <linux/clk-provider.h> #include <linux/cpu.h> #include <linux/of_fdt.h> -#include <linux/of_platform.h> #if defined(CONFIG_VGA_CONSOLE) || defined(CONFIG_DUMMY_CONSOLE) # include <linux/console.h>
@@ -252,15 +250,6 @@ void __init early_init_devtree(void *params) strlcpy(command_line, boot_command_line, COMMAND_LINE_SIZE); } -static int __init xtensa_device_probe(void) -{ - of_clk_init(NULL); - of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); - return 0; -} - -device_initcall(xtensa_device_probe); - #endif /* CONFIG_OF */ /*
diff --git a/arch/xtensa/kernel/time.c b/arch/xtensa/kernel/time.c
index b9ad9fe..6ec73c9 100644
--- a/arch/xtensa/kernel/time.c
+++ b/arch/xtensa/kernel/time.c@@ -15,6 +15,7 @@ #include <linux/errno.h> #include <linux/sched.h> #include <linux/time.h> +#include <linux/clk-provider.h> #include <linux/clocksource.h> #include <linux/clockchips.h> #include <linux/interrupt.h>
@@ -148,6 +149,7 @@ void __init time_init(void) local_timer_setup(0); setup_irq(this_cpu_ptr(&ccount_timer)->evt.irq, &timer_irqaction); sched_clock_register(ccount_sched_clock_read, 32, ccount_freq); + of_clk_init(NULL); clocksource_probe(); }
--
1.7.12.4