linux-kernel - [PATCH] regulator: ab8500: remove some defined but not used variables

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Message-ID: <20200410073343.39031-1-yanaijie@huawei.com>
Date:   Fri, 10 Apr 2020 15:33:43 +0800
From:   Jason Yan <yanaijie@...wei.com>
To:     <lgirdwood@...il.com>, <broonie@...nel.org>,
        <linux-kernel@...r.kernel.org>
CC:     Jason Yan <yanaijie@...wei.com>
Subject: [PATCH] regulator: ab8500: remove some defined but not used variables

Fix the following gcc warning:

drivers/regulator/ab8500.c:195:27: warning: ‘ldo_vdmic_voltages’ defined
but not used [-Wunused-const-variable=]
 static const unsigned int ldo_vdmic_voltages[] = {
                           ^~~~~~~~~~~~~~~~~~
drivers/regulator/ab8500.c:169:27: warning: ‘fixed_3300000_voltage’
defined but not used [-Wunused-const-variable=]
 static const unsigned int fixed_3300000_voltage[] = {
                           ^~~~~~~~~~~~~~~~~~~~~
drivers/regulator/ab8500.c:142:27: warning: ‘ldo_sdio_voltages’ defined
but not used [-Wunused-const-variable=]
 static const unsigned int ldo_sdio_voltages[] = {
                           ^~~~~~~~~~~~~~~~~

Reported-by: Hulk Robot <hulkci@...wei.com>
Signed-off-by: Jason Yan <yanaijie@...wei.com>
---
 drivers/regulator/ab8500.c | 22 ----------------------
 1 file changed, 22 deletions(-)

diff --git a/drivers/regulator/ab8500.c b/drivers/regulator/ab8500.c
index f60e1b26c2d2..716ca5bb178e 100644
--- a/drivers/regulator/ab8500.c
+++ b/drivers/regulator/ab8500.c
@@ -139,17 +139,6 @@ static const unsigned int ldo_vintcore_voltages[] = {
 	1350000,
 };
 
-static const unsigned int ldo_sdio_voltages[] = {
-	1160000,
-	1050000,
-	1100000,
-	1500000,
-	1800000,
-	2200000,
-	2910000,
-	3050000,
-};
-
 static const unsigned int fixed_1200000_voltage[] = {
 	1200000,
 };
@@ -166,10 +155,6 @@ static const unsigned int fixed_2050000_voltage[] = {
 	2050000,
 };
 
-static const unsigned int fixed_3300000_voltage[] = {
-	3300000,
-};
-
 static const unsigned int ldo_vana_voltages[] = {
 	1050000,
 	1075000,
@@ -192,13 +177,6 @@ static const unsigned int ldo_vaudio_voltages[] = {
 	2600000,	/* Duplicated in Vaudio and IsoUicc Control register. */
 };
 
-static const unsigned int ldo_vdmic_voltages[] = {
-	1800000,
-	1900000,
-	2000000,
-	2850000,
-};
-
 static DEFINE_MUTEX(shared_mode_mutex);
 static struct ab8500_shared_mode ldo_anamic1_shared;
 static struct ab8500_shared_mode ldo_anamic2_shared;
-- 
2.17.2