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Commit 2f72e8dc authored by Sekhar Nori's avatar Sekhar Nori Committed by Kevin Hilman
Browse files

davinci: move /proc/davinci_clocks to debugfs 



Move /proc/davinci_clocks to /sys/kernel/debug/davinci_clocks
(debugfs).

debugfs is more suited for this since the clock dump is
debug information.

Signed-off-by: default avatarSekhar Nori <nsekhar@ti.com>
Signed-off-by: default avatarKevin Hilman <khilman@deeprootsystems.com>
parent f979aa6e

arch/arm/mach-davinci/clock.c

+11 −31
Original line number Diff line number Diff line
@@ -459,24 +459,10 @@ int __init davinci_clk_init(struct davinci_clk *clocks) 
	return 0;

}



#ifdef CONFIG_PROC_FS

#include <linux/proc_fs.h>

#include <linux/seq_file.h>



static void *davinci_ck_start(struct seq_file *m, loff_t *pos)

{

	return *pos < 1 ? (void *)1 : NULL;

}



static void *davinci_ck_next(struct seq_file *m, void *v, loff_t *pos)

{

	++*pos;

	return NULL;

}

#ifdef CONFIG_DEBUG_FS



static void davinci_ck_stop(struct seq_file *m, void *v)

{

}

#include <linux/debugfs.h>

#include <linux/seq_file.h>



#define CLKNAME_MAX	10		/* longest clock name */

#define NEST_DELTA	2
@@ -530,30 +516,24 @@ static int davinci_ck_show(struct seq_file *m, void *v) 
	return 0;

}



static const struct seq_operations davinci_ck_op = {

	.start	= davinci_ck_start,

	.next	= davinci_ck_next,

	.stop	= davinci_ck_stop,

	.show	= davinci_ck_show

};



static int davinci_ck_open(struct inode *inode, struct file *file)

{

	return seq_open(file, &davinci_ck_op);

	return single_open(file, davinci_ck_show, NULL);

}



static const struct file_operations proc_davinci_ck_operations = {

static const struct file_operations davinci_ck_operations = {

	.open		= davinci_ck_open,

	.read		= seq_read,

	.llseek		= seq_lseek,

	.release	= seq_release,

	.release	= single_release,

};



static int __init davinci_ck_proc_init(void)

static int __init davinci_clk_debugfs_init(void)

{

	proc_create("davinci_clocks", 0, NULL, &proc_davinci_ck_operations);

	debugfs_create_file("davinci_clocks", S_IFREG | S_IRUGO, NULL, NULL,

						&davinci_ck_operations);

	return 0;



}

__initcall(davinci_ck_proc_init);

#endif /* CONFIG_DEBUG_PROC_FS */
 
device_initcall(davinci_clk_debugfs_init);

#endif /* CONFIG_DEBUG_FS */