From c7cf41bd0f4be3a5e279b5ce7bbd46dc16eb3f80 Mon Sep 17 00:00:00 2001 From: Hiroshi DOYU Date: Thu, 17 Apr 2008 16:51:41 +0300 Subject: [PATCH] ARM: OMAP: CLKFW: Remove procfs entry for debugging clock framework This feature can be covered by debugfs for omap clock framework. Signed-off-by: Hiroshi DOYU Signed-off-by: Tony Lindgren --- arch/arm/plat-omap/clock.c | 96 -------------------------------------- 1 file changed, 96 deletions(-) diff --git a/arch/arm/plat-omap/clock.c b/arch/arm/plat-omap/clock.c index 2ae87bfda80..714dbbf1696 100644 --- a/arch/arm/plat-omap/clock.c +++ b/arch/arm/plat-omap/clock.c @@ -34,41 +34,6 @@ static DEFINE_SPINLOCK(clockfw_lock); static struct clk_functions *arch_clock; -#ifdef CONFIG_PM_DEBUG - -static void print_parents(struct clk *clk) -{ - struct clk *p; - int printed = 0; - - list_for_each_entry(p, &clocks, node) { - if (p->parent == clk && p->usecount) { - if (!clk->usecount && !printed) { - printk("MISMATCH: %s\n", clk->name); - printed = 1; - } - printk("\t%-15s\n", p->name); - } - } -} - -void clk_print_usecounts(void) -{ - unsigned long flags; - struct clk *p; - - spin_lock_irqsave(&clockfw_lock, flags); - list_for_each_entry(p, &clocks, node) { - if (p->usecount) - printk("%-15s: %d\n", p->name, p->usecount); - print_parents(p); - - } - spin_unlock_irqrestore(&clockfw_lock, flags); -} - -#endif - /*------------------------------------------------------------------------- * Standard clock functions defined in include/linux/clk.h *-------------------------------------------------------------------------*/ @@ -447,67 +412,6 @@ int __init clk_init(struct clk_functions * custom_clocks) return 0; } -#if defined(CONFIG_PM_DEBUG) && defined(CONFIG_PROC_FS) -#include -#include - -static void *omap_ck_start(struct seq_file *m, loff_t *pos) -{ - return *pos < 1 ? (void *)1 : NULL; -} - -static void *omap_ck_next(struct seq_file *m, void *v, loff_t *pos) -{ - ++*pos; - return NULL; -} - -static void omap_ck_stop(struct seq_file *m, void *v) -{ -} - -int omap_ck_show(struct seq_file *m, void *v) -{ - struct clk *cp; - - list_for_each_entry(cp, &clocks, node) - seq_printf(m,"%s %ld %d\n", cp->name, cp->rate, cp->usecount); - - return 0; -} - -static struct seq_operations omap_ck_op = { - .start = omap_ck_start, - .next = omap_ck_next, - .stop = omap_ck_stop, - .show = omap_ck_show -}; - -static int omap_ck_open(struct inode *inode, struct file *file) -{ - return seq_open(file, &omap_ck_op); -} - -static struct file_operations proc_omap_ck_operations = { - .open = omap_ck_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release, -}; - -int __init omap_ck_init(void) -{ - struct proc_dir_entry *entry; - - entry = create_proc_entry("omap_clocks", 0, NULL); - if (entry) - entry->proc_fops = &proc_omap_ck_operations; - return 0; - -} -__initcall(omap_ck_init); -#endif - #if defined(CONFIG_PM_DEBUG) && defined(CONFIG_DEBUG_FS) /* * debugfs support to trace clock tree hierarchy and attributes -- 2.41.0