Re: [PATCH v2 1/1] clk: Fix build warnings
Quoting Sachin Kamat (2014-06-30 23:26:34)
> ‘all_lists’ and ‘orphan_list’ is accessed only when DEBUG_FS is defined.
> Thus, make their compilation conditional to fix the below warnings introduced
> by commit 27b8d5f723 ("clk: flatten clk tree in debugfs"):
> drivers/clk/clk.c:40:27: warning: ‘all_lists’ defined but not used
> [-Wunused-variable]
> drivers/clk/clk.c:46:27: warning: ‘orphan_list’ defined but not used
> [-Wunused-variable]
>
> Signed-off-by: Sachin Kamat
> Cc: Peter De Schrijver
Applied.
Thanks,
Mike
> ---
> Changes since v1:
> Moved the definitions under already existing #ifdefs.
> ---
> drivers/clk/clk.c | 22 +++---
> 1 file changed, 11 insertions(+), 11 deletions(-)
>
> diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
> index 7dfb2f308b35..958967d141ee 100644
> --- a/drivers/clk/clk.c
> +++ b/drivers/clk/clk.c
> @@ -36,17 +36,6 @@ static HLIST_HEAD(clk_root_list);
> static HLIST_HEAD(clk_orphan_list);
> static LIST_HEAD(clk_notifier_list);
>
> -static struct hlist_head *all_lists[] = {
> - &clk_root_list,
> - &clk_orphan_list,
> - NULL,
> -};
> -
> -static struct hlist_head *orphan_list[] = {
> - &clk_orphan_list,
> - NULL,
> -};
> -
> /*** locking ***/
> static void clk_prepare_lock(void)
> {
> @@ -111,6 +100,17 @@ static void clk_enable_unlock(unsigned long flags)
> static struct dentry *rootdir;
> static int inited = 0;
>
> +static struct hlist_head *all_lists[] = {
> + &clk_root_list,
> + &clk_orphan_list,
> + NULL,
> +};
> +
> +static struct hlist_head *orphan_list[] = {
> + &clk_orphan_list,
> + NULL,
> +};
> +
> static void clk_summary_show_one(struct seq_file *s, struct clk *c, int
> level)
> {
> if (!c)
> --
> 1.7.9.5
>
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[PATCH v2 1/1] clk: Fix build warnings
‘all_lists’ and ‘orphan_list’ is accessed only when DEBUG_FS is defined.
Thus, make their compilation conditional to fix the below warnings introduced
by commit 27b8d5f723 ("clk: flatten clk tree in debugfs"):
drivers/clk/clk.c:40:27: warning: ‘all_lists’ defined but not used
[-Wunused-variable]
drivers/clk/clk.c:46:27: warning: ‘orphan_list’ defined but not used
[-Wunused-variable]
Signed-off-by: Sachin Kamat
Cc: Peter De Schrijver
---
Changes since v1:
Moved the definitions under already existing #ifdefs.
---
drivers/clk/clk.c | 22 +++---
1 file changed, 11 insertions(+), 11 deletions(-)
diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index 7dfb2f308b35..958967d141ee 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -36,17 +36,6 @@ static HLIST_HEAD(clk_root_list);
static HLIST_HEAD(clk_orphan_list);
static LIST_HEAD(clk_notifier_list);
-static struct hlist_head *all_lists[] = {
- &clk_root_list,
- &clk_orphan_list,
- NULL,
-};
-
-static struct hlist_head *orphan_list[] = {
- &clk_orphan_list,
- NULL,
-};
-
/*** locking ***/
static void clk_prepare_lock(void)
{
@@ -111,6 +100,17 @@ static void clk_enable_unlock(unsigned long flags)
static struct dentry *rootdir;
static int inited = 0;
+static struct hlist_head *all_lists[] = {
+ &clk_root_list,
+ &clk_orphan_list,
+ NULL,
+};
+
+static struct hlist_head *orphan_list[] = {
+ &clk_orphan_list,
+ NULL,
+};
+
static void clk_summary_show_one(struct seq_file *s, struct clk *c, int level)
{
if (!c)
--
1.7.9.5
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