6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx> [ Upstream commit ded61d7dc5a0f8cfe7390aba33187c862d09b177 ] Stop using hand-written reset function for ICC release, use devm_of_icc_get() instead. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx> Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx> Reviewed-by: Abhinav Kumar <quic_abhinavk@xxxxxxxxxxx> Patchwork: https://patchwork.freedesktop.org/patch/570161/ Link: https://lore.kernel.org/r/20231202224247.1282567-2-dmitry.baryshkov@xxxxxxxxxx Stable-dep-of: 3e30296b374a ("drm/msm: fix the highest_bank_bit for sc7180") Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- drivers/gpu/drm/msm/msm_mdss.c | 16 ++-------------- 1 file changed, 2 insertions(+), 14 deletions(-) diff --git a/drivers/gpu/drm/msm/msm_mdss.c b/drivers/gpu/drm/msm/msm_mdss.c index 348c66b146834..67f225de57d74 100644 --- a/drivers/gpu/drm/msm/msm_mdss.c +++ b/drivers/gpu/drm/msm/msm_mdss.c @@ -50,14 +50,14 @@ static int msm_mdss_parse_data_bus_icc_path(struct device *dev, struct icc_path *path0; struct icc_path *path1; - path0 = of_icc_get(dev, "mdp0-mem"); + path0 = devm_of_icc_get(dev, "mdp0-mem"); if (IS_ERR_OR_NULL(path0)) return PTR_ERR_OR_ZERO(path0); msm_mdss->path[0] = path0; msm_mdss->num_paths = 1; - path1 = of_icc_get(dev, "mdp1-mem"); + path1 = devm_of_icc_get(dev, "mdp1-mem"); if (!IS_ERR_OR_NULL(path1)) { msm_mdss->path[1] = path1; msm_mdss->num_paths++; @@ -66,15 +66,6 @@ static int msm_mdss_parse_data_bus_icc_path(struct device *dev, return 0; } -static void msm_mdss_put_icc_path(void *data) -{ - struct msm_mdss *msm_mdss = data; - int i; - - for (i = 0; i < msm_mdss->num_paths; i++) - icc_put(msm_mdss->path[i]); -} - static void msm_mdss_icc_request_bw(struct msm_mdss *msm_mdss, unsigned long bw) { int i; @@ -391,9 +382,6 @@ static struct msm_mdss *msm_mdss_init(struct platform_device *pdev, bool is_mdp5 dev_dbg(&pdev->dev, "mapped mdss address space @%pK\n", msm_mdss->mmio); ret = msm_mdss_parse_data_bus_icc_path(&pdev->dev, msm_mdss); - if (ret) - return ERR_PTR(ret); - ret = devm_add_action_or_reset(&pdev->dev, msm_mdss_put_icc_path, msm_mdss); if (ret) return ERR_PTR(ret); -- 2.43.0
