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clk: remove CONFIG_COMMON_CLK_DEBUG

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Populate ${DEBUGS_MOUNT_POINT}/clk if CONFIG_DEBUG_FS is set. This
eliminates the extra (annoying) step of enabling the config option
manually.

Signed-off-by: Mike Turquette <mturquette@linaro.org>
This commit is contained in:
Mike Turquette 2013-12-18 21:38:52 -08:00
parent aa73fbc504
commit ea72dc2cf9
3 changed files with 2 additions and 12 deletions
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10
drivers/clk/Kconfig
View File

@ -23,16 +23,6 @@ config COMMON_CLK
menu "Common Clock Framework"
depends on COMMON_CLK
config COMMON_CLK_DEBUG
bool "DebugFS representation of clock tree"
select DEBUG_FS
---help---
Creates a directory hierarchy in debugfs for visualizing the clk
tree structure. Each directory contains read-only members
that export information specific to that clk node: clk_rate,
clk_flags, clk_prepare_count, clk_enable_count &
clk_notifier_count.
config COMMON_CLK_WM831X
tristate "Clock driver for WM831x/2x PMICs"
depends on MFD_WM831X

2
drivers/clk/clk.c
View File

@ -92,7 +92,7 @@ static void clk_enable_unlock(unsigned long flags)
/*** debugfs support ***/
#ifdef CONFIG_COMMON_CLK_DEBUG
#ifdef CONFIG_DEBUG_FS
#include <linux/debugfs.h>
static struct dentry *rootdir;

2
include/linux/clk-private.h
View File

@ -45,7 +45,7 @@ struct clk {
struct hlist_head children;
struct hlist_node child_node;
unsigned int notifier_count;
#ifdef CONFIG_COMMON_CLK_DEBUG
#ifdef CONFIG_DEBUG_FS
struct dentry *dentry;
#endif
};