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Wed, 19 Jul 2023 17:16:44 +0800 Received: from mtkmbs11n1.mediatek.inc (172.21.101.185) by mtkmbs13n2.mediatek.inc (172.21.101.108) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Wed, 19 Jul 2023 17:16:43 +0800 Received: from mcddlt001.gcn.mediatek.inc (10.19.240.15) by mtkmbs11n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Wed, 19 Jul 2023 17:16:43 +0800 From: Weijie Gao To: CC: GSS_MTK_Uboot_upstream , Daniel Golle , Frank Wunderlich , Weijie Gao , Sam Shih Subject: [PATCH 13/29] pinctrl: mediatek: fix the return value in driving configuration functions Date: Wed, 19 Jul 2023 17:16:42 +0800 Message-ID: <1da1dfbe857247081d54b01f94791d4d97243d8c.1689756363.git.weijie.gao@mediatek.com> X-Mailer: git-send-email 2.17.0 In-Reply-To: References: MIME-Version: 1.0 X-MTK: N X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean The original mediatek pinctrl functions for driving configuration 'mtk_pinconf_drive_set_*' do not return -ENOSUPP even if input parameters are not supported. This patch fixes the return value in those functions. Signed-off-by: Sam Shih Signed-off-by: Weijie Gao --- drivers/pinctrl/mediatek/pinctrl-mtk-common.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c index 1caca3496c..623a094c39 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c +++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c @@ -513,7 +513,7 @@ int mtk_pinconf_drive_set_v0(struct udevice *dev, u32 pin, u32 arg) return err; } - return 0; + return err; } int mtk_pinconf_drive_set_v1(struct udevice *dev, u32 pin, u32 arg) @@ -531,7 +531,7 @@ int mtk_pinconf_drive_set_v1(struct udevice *dev, u32 pin, u32 arg) return err; } - return 0; + return err; } int mtk_pinconf_drive_set(struct udevice *dev, u32 pin, u32 arg)