Stop mapping the regdma region. The driver does not support regdma.
Signed-off-by: Dmitry Baryshkov <dmitry.barysh...@linaro.org>
---
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 6 ------
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h | 2 +-
2 files changed, 1 insertion(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
index 0e7a68714e9e..28d74d4d2c1d 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
@@ -1033,12 +1033,6 @@ static int dpu_kms_hw_init(struct msm_kms *kms)
DPU_DEBUG("VBIF NRT is not defined");
}
- dpu_kms->reg_dma = msm_ioremap_quiet(dpu_kms->pdev, "regdma");
- if (IS_ERR(dpu_kms->reg_dma)) {
- dpu_kms->reg_dma = NULL;
- DPU_DEBUG("REG_DMA is not defined");
- }
-
dpu_kms_parse_data_bus_icc_path(dpu_kms);
rc = pm_runtime_resume_and_get(&dpu_kms->pdev->dev);
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h
b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h
index aca39a4689f4..15111e433f21 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h
@@ -71,7 +71,7 @@ struct dpu_kms {
const struct dpu_mdss_cfg *catalog;
/* io/register spaces: */
- void __iomem *mmio, *vbif[VBIF_MAX], *reg_dma;
+ void __iomem *mmio, *vbif[VBIF_MAX];
struct regulator *vdd;
struct regulator *mmagic;
--
2.39.2
