From 09d12e6c180c04c00961e8c8ac399ebe034c5680 Mon Sep 17 00:00:00 2001 From: Abhinav Kumar Date: Wed, 22 Feb 2017 14:48:34 -0800 Subject: [PATCH] drm/msm: add mdss_smmu_request_mappings definition for non-FB targets SDE rotator uses V4L2 target. Currently mdss_smmu_request_mappings is defined only within the FB driver. For targets not using FB this shall cause compilation issue. Add definition of mdss_smmu_request_mappings for DRM based devices. Change-Id: I26ef267802845236193b4c2688712e37a178e6cb Signed-off-by: Abhinav Kumar --- drivers/media/platform/msm/sde/rotator/sde_rotator_smmu.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/media/platform/msm/sde/rotator/sde_rotator_smmu.c b/drivers/media/platform/msm/sde/rotator/sde_rotator_smmu.c index 915126f09a27..0ca4d910ad72 100644 --- a/drivers/media/platform/msm/sde/rotator/sde_rotator_smmu.c +++ b/drivers/media/platform/msm/sde/rotator/sde_rotator_smmu.c @@ -45,6 +45,13 @@ struct sde_smmu_domain { unsigned long size; }; +#ifndef CONFIG_FB_MSM_MDSS +int mdss_smmu_request_mappings(msm_smmu_handler_t callback) +{ + return 0; +} +#endif + int sde_smmu_set_dma_direction(int dir) { struct sde_rot_data_type *mdata = sde_rot_get_mdata();