linux-kernel - [PATCH v2 1/4] drm/stm: dsi: use new SYSTEM_SLEEP_PM

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Message-ID: <20231204101113.276368-2-raphael.gallais-pou@foss.st.com>
Date:   Mon, 4 Dec 2023 11:11:10 +0100
From:   Raphael Gallais-Pou <raphael.gallais-pou@...s.st.com>
To:     Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Alexandre Torgue <alexandre.torgue@...s.st.com>,
        Yannick Fertre <yannick.fertre@...s.st.com>,
        Philippe Cornu <philippe.cornu@...s.st.com>,
        Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
        Maxime Ripard <mripard@...nel.org>,
        Thomas Zimmermann <tzimmermann@...e.de>,
        David Airlie <airlied@...il.com>,
        Daniel Vetter <daniel@...ll.ch>,
        Richard Cochran <richardcochran@...il.com>
CC:     <devicetree@...r.kernel.org>,
        <linux-stm32@...md-mailman.stormreply.com>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <dri-devel@...ts.freedesktop.org>,
        <netdev@...r.kernel.org>
Subject: [PATCH v2 1/4] drm/stm: dsi: use new SYSTEM_SLEEP_PM_OPS() macro

Use RUNTIME_PM_OPS() instead of the old SET_SYSTEM_SLEEP_PM_OPS().
This means we don't need  __maybe_unused on the functions.

Signed-off-by: Raphael Gallais-Pou <raphael.gallais-pou@...s.st.com>
---
 drivers/gpu/drm/stm/dw_mipi_dsi-stm.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/stm/dw_mipi_dsi-stm.c b/drivers/gpu/drm/stm/dw_mipi_dsi-stm.c
index d5f8c923d7bc..b1aee43d51e9 100644
--- a/drivers/gpu/drm/stm/dw_mipi_dsi-stm.c
+++ b/drivers/gpu/drm/stm/dw_mipi_dsi-stm.c
@@ -544,7 +544,7 @@ static void dw_mipi_dsi_stm_remove(struct platform_device *pdev)
 	regulator_disable(dsi->vdd_supply);
 }
 
-static int __maybe_unused dw_mipi_dsi_stm_suspend(struct device *dev)
+static int dw_mipi_dsi_stm_suspend(struct device *dev)
 {
 	struct dw_mipi_dsi_stm *dsi = dw_mipi_dsi_stm_plat_data.priv_data;
 
@@ -556,7 +556,7 @@ static int __maybe_unused dw_mipi_dsi_stm_suspend(struct device *dev)
 	return 0;
 }
 
-static int __maybe_unused dw_mipi_dsi_stm_resume(struct device *dev)
+static int dw_mipi_dsi_stm_resume(struct device *dev)
 {
 	struct dw_mipi_dsi_stm *dsi = dw_mipi_dsi_stm_plat_data.priv_data;
 	int ret;
@@ -580,8 +580,8 @@ static int __maybe_unused dw_mipi_dsi_stm_resume(struct device *dev)
 }
 
 static const struct dev_pm_ops dw_mipi_dsi_stm_pm_ops = {
-	SET_SYSTEM_SLEEP_PM_OPS(dw_mipi_dsi_stm_suspend,
-				dw_mipi_dsi_stm_resume)
+	SYSTEM_SLEEP_PM_OPS(dw_mipi_dsi_stm_suspend,
+			    dw_mipi_dsi_stm_resume)
 };
 
 static struct platform_driver dw_mipi_dsi_stm_driver = {
-- 
2.25.1