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Date: Fri, 23 Sep 2016 20:47:22 +0800
From: Baoyou Xie <baoyou.xie@...aro.org>
To: lgirdwood@...il.com, broonie@...nel.org
Cc: linux-kernel@...r.kernel.org, arnd@...db.de, baoyou.xie@...aro.org,
xie.baoyou@....com.cn
Subject: [PATCH 1/2] regulator: dbx500: remove unused functions in dbx500-prcmu.c
We get 2 warnings when building kernel with W=1:
drivers/regulator/dbx500-prcmu.c:78:6: warning: no previous prototype for 'ux500_regulator_suspend_debug' [-Wmissing-prototypes]
drivers/regulator/dbx500-prcmu.c:87:6: warning: no previous prototype for 'ux500_regulator_resume_debug' [-Wmissing-prototypes]
In fact, these functions are unused in
dbx500-prcmu.c, but should be removed.
So this patch removes the unused functions.
Signed-off-by: Baoyou Xie <baoyou.xie@...aro.org>
---
drivers/regulator/dbx500-prcmu.c | 18 ------------------
1 file changed, 18 deletions(-)
diff --git a/drivers/regulator/dbx500-prcmu.c b/drivers/regulator/dbx500-prcmu.c
index 3963dfa..8976141 100644
--- a/drivers/regulator/dbx500-prcmu.c
+++ b/drivers/regulator/dbx500-prcmu.c
@@ -75,24 +75,6 @@ static struct ux500_regulator_debug {
u8 *state_after_suspend;
} rdebug;
-void ux500_regulator_suspend_debug(void)
-{
- int i;
-
- for (i = 0; i < rdebug.num_regulators; i++)
- rdebug.state_before_suspend[i] =
- rdebug.regulator_array[i].is_enabled;
-}
-
-void ux500_regulator_resume_debug(void)
-{
- int i;
-
- for (i = 0; i < rdebug.num_regulators; i++)
- rdebug.state_after_suspend[i] =
- rdebug.regulator_array[i].is_enabled;
-}
-
static int ux500_regulator_power_state_cnt_print(struct seq_file *s, void *p)
{
/* print power state count */
--
2.7.4
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