[PATCH v5 25/34] drm/mediatek: mtk_hdmi: Remove ifdef for CONFIG_PM_SLEEP

[AngeloGioacchino Del Regno]

Since the SIMPLE_DEV_PM_OPS macro and the pm pointer are anyway
defined when CONFIG_PM_SLEEP is not set, remove the ifdef for it
and indicate that the mtk_hdmi_{remove,suspend} functions may be
unused (as they are, in case PM support is not built-in).

While at it, to improve readability, also compress the
SIMPLE_DEV_PM_OPS declaration as it even fits in less
than 80 columns.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
---
 drivers/gpu/drm/mediatek/mtk_hdmi.c | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi.c b/drivers/gpu/drm/mediatek/mtk_hdmi.c
index 0ec3bfe528f8..f6b463aaba47 100644
--- a/drivers/gpu/drm/mediatek/mtk_hdmi.c
+++ b/drivers/gpu/drm/mediatek/mtk_hdmi.c
@@ -1692,8 +1692,7 @@ static void mtk_hdmi_remove(struct platform_device *pdev)
 	mtk_hdmi_clk_disable_audio(hdmi);
 }
 
-#ifdef CONFIG_PM_SLEEP
-static int mtk_hdmi_suspend(struct device *dev)
+static __maybe_unused int mtk_hdmi_suspend(struct device *dev)
 {
 	struct mtk_hdmi *hdmi = dev_get_drvdata(dev);
 
@@ -1702,7 +1701,7 @@ static int mtk_hdmi_suspend(struct device *dev)
 	return 0;
 }
 
-static int mtk_hdmi_resume(struct device *dev)
+static __maybe_unused int mtk_hdmi_resume(struct device *dev)
 {
 	struct mtk_hdmi *hdmi = dev_get_drvdata(dev);
 	int ret = 0;
@@ -1715,9 +1714,8 @@ static int mtk_hdmi_resume(struct device *dev)
 
 	return 0;
 }
-#endif
-static SIMPLE_DEV_PM_OPS(mtk_hdmi_pm_ops,
-			 mtk_hdmi_suspend, mtk_hdmi_resume);
+
+static SIMPLE_DEV_PM_OPS(mtk_hdmi_pm_ops, mtk_hdmi_suspend, mtk_hdmi_resume);
 
 static const struct mtk_hdmi_conf mtk_hdmi_conf_mt2701 = {
 	.tz_disabled = true,
-- 
2.47.0