From 3b24cdfc721a5f1098da22f9f68ff5f4a5efccc9 Mon Sep 17 00:00:00 2001 From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Date: Thu, 25 Feb 2021 01:47:51 +0300 Subject: drm/msm/dsi: fix check-before-set in the 7nm dsi_pll code Fix setting min/max DSI PLL rate for the V4.1 7nm DSI PLL (used on sm8250). Current code checks for pll->type before it is set (as it is set in the msm_dsi_pll_init() after calling device-specific functions. Cc: Jonathan Marek <jonathan@marek.ca> Fixes: 1ef7c99d145c ("drm/msm/dsi: add support for 7nm DSI PHY/PLL") Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Rob Clark <robdclark@chromium.org> --- drivers/gpu/drm/msm/dsi/pll/dsi_pll.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'drivers/gpu/drm/msm/dsi/pll/dsi_pll.h') diff --git a/drivers/gpu/drm/msm/dsi/pll/dsi_pll.h b/drivers/gpu/drm/msm/dsi/pll/dsi_pll.h index 3405982a092c..bbecb1de5678 100644 --- a/drivers/gpu/drm/msm/dsi/pll/dsi_pll.h +++ b/drivers/gpu/drm/msm/dsi/pll/dsi_pll.h @@ -117,10 +117,12 @@ msm_dsi_pll_10nm_init(struct platform_device *pdev, int id) } #endif #ifdef CONFIG_DRM_MSM_DSI_7NM_PHY -struct msm_dsi_pll *msm_dsi_pll_7nm_init(struct platform_device *pdev, int id); +struct msm_dsi_pll *msm_dsi_pll_7nm_init(struct platform_device *pdev, + enum msm_dsi_phy_type type, int id); #else static inline struct msm_dsi_pll * -msm_dsi_pll_7nm_init(struct platform_device *pdev, int id) +msm_dsi_pll_7nm_init(struct platform_device *pdev, + enum msm_dsi_phy_type type, int id) { return ERR_PTR(-ENODEV); } -- cgit v1.2.3