linux-kernel - [PATCH 5.6 13/29] drm/bridge: analogix-anx6345: Avoid duplicate -supply suffix

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Message-Id: <20200407101453.592871368@linuxfoundation.org>
Date:   Tue,  7 Apr 2020 12:22:10 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Torsten Duwe <duwe@....de>,
        Mark Brown <broonie@...nel.org>,
        Thomas Zimmermann <tzimmermann@...e.de>
Subject: [PATCH 5.6 13/29] drm/bridge: analogix-anx6345: Avoid duplicate -supply suffix

From: Torsten Duwe <duwe@....de>

commit 6726ca1a2d531f5a6efc1f785b15606ce837c4dc upstream.

of_get_regulator() will unconditionally add "-supply" to form the
property name. This is documented in commit 69511a452e6dc ("map consumer
regulator based on device tree"). Remove the suffix from the requests.

Signed-off-by: Torsten Duwe <duwe@....de>
Reviewed-by: Mark Brown <broonie@...nel.org>
Signed-off-by: Thomas Zimmermann <tzimmermann@...e.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20200218155440.BEFB968C65@verein.lst.de
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/gpu/drm/bridge/analogix/analogix-anx6345.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/gpu/drm/bridge/analogix/analogix-anx6345.c
+++ b/drivers/gpu/drm/bridge/analogix/analogix-anx6345.c
@@ -711,14 +711,14 @@ static int anx6345_i2c_probe(struct i2c_
 		DRM_DEBUG("No panel found\n");
 
 	/* 1.2V digital core power regulator  */
-	anx6345->dvdd12 = devm_regulator_get(dev, "dvdd12-supply");
+	anx6345->dvdd12 = devm_regulator_get(dev, "dvdd12");
 	if (IS_ERR(anx6345->dvdd12)) {
 		DRM_ERROR("dvdd12-supply not found\n");
 		return PTR_ERR(anx6345->dvdd12);
 	}
 
 	/* 2.5V digital core power regulator  */
-	anx6345->dvdd25 = devm_regulator_get(dev, "dvdd25-supply");
+	anx6345->dvdd25 = devm_regulator_get(dev, "dvdd25");
 	if (IS_ERR(anx6345->dvdd25)) {
 		DRM_ERROR("dvdd25-supply not found\n");
 		return PTR_ERR(anx6345->dvdd25);