From 1749267beee76bfd8108f5071afb870903c83dab Mon Sep 17 00:00:00 2001 From: Andy Yan Date: Mon, 12 May 2025 20:46:07 +0800 Subject: [PATCH] drm/rockchip: inno_hdmi: Use sleep_range instead of udelay usleep_range is preferred over udelay. Signed-off-by: Andy Yan Signed-off-by: Heiko Stuebner Link: https://lore.kernel.org/r/20250512124615.2848731-7-andyshrk@163.com --- drivers/gpu/drm/rockchip/inno_hdmi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/rockchip/inno_hdmi.c b/drivers/gpu/drm/rockchip/inno_hdmi.c index 82f2904ed7a3b..f362803060796 100644 --- a/drivers/gpu/drm/rockchip/inno_hdmi.c +++ b/drivers/gpu/drm/rockchip/inno_hdmi.c @@ -610,10 +610,10 @@ static void inno_hdmi_init_hw(struct inno_hdmi *hdmi) u32 msk; hdmi_modb(hdmi, HDMI_SYS_CTRL, m_RST_DIGITAL, v_NOT_RST_DIGITAL); - udelay(100); + usleep_range(100, 150); hdmi_modb(hdmi, HDMI_SYS_CTRL, m_RST_ANALOG, v_NOT_RST_ANALOG); - udelay(100); + usleep_range(100, 150); msk = m_REG_CLK_INV | m_REG_CLK_SOURCE | m_POWER | m_INT_POL; val = v_REG_CLK_INV | v_REG_CLK_SOURCE_SYS | v_PWR_ON | v_INT_POL_HIGH; -- 2.47.2