diff options
| author | Andrzej Hajda <a.hajda@samsung.com> | 2014-07-03 15:10:34 +0200 |
|---|---|---|
| committer | Inki Dae <daeinki@gmail.com> | 2014-08-03 16:52:19 +0900 |
| commit | 134f0e9b5da9079795776a2790944b28728fece7 (patch) | |
| tree | f333149eb542518b8cb14d07809c5afb215fcf5b /drivers/gpu/drm/exynos/exynos_drm_ipp.c | |
| parent | 5ece5a1da1fef337a3ec02fd8f0fa7948f172d72 (diff) | |
drm/exynos/ipp: simplify ipp_find_obj
The patch simplifies ipp_find_obj and removes debug messages.
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_ipp.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_ipp.c | 26 |
1 files changed, 8 insertions, 18 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_ipp.c b/drivers/gpu/drm/exynos/exynos_drm_ipp.c index 26c8a2cfe8da..c7ea047e0158 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_ipp.c +++ b/drivers/gpu/drm/exynos/exynos_drm_ipp.c @@ -172,18 +172,8 @@ static void *ipp_find_obj(struct idr *id_idr, struct mutex *lock, u32 id) { void *obj; - DRM_DEBUG_KMS("id[%d]\n", id); - mutex_lock(lock); - - /* find object using handle */ obj = idr_find(id_idr, id); - if (!obj) { - DRM_ERROR("failed to find object.\n"); - mutex_unlock(lock); - return ERR_PTR(-ENODEV); - } - mutex_unlock(lock); return obj; @@ -215,9 +205,9 @@ static struct exynos_drm_ippdrv *ipp_find_driver(struct ipp_context *ctx, /* find ipp driver using idr */ ippdrv = ipp_find_obj(&ctx->ipp_idr, &ctx->ipp_lock, ipp_id); - if (IS_ERR(ippdrv)) { + if (!ippdrv) { DRM_ERROR("not found ipp%d driver.\n", ipp_id); - return ippdrv; + return ERR_PTR(-ENODEV); } /* @@ -339,10 +329,10 @@ int exynos_drm_ipp_get_property(struct drm_device *drm_dev, void *data, */ ippdrv = ipp_find_obj(&ctx->ipp_idr, &ctx->ipp_lock, prop_list->ipp_id); - if (IS_ERR(ippdrv)) { + if (!ippdrv) { DRM_ERROR("not found ipp%d driver.\n", prop_list->ipp_id); - return PTR_ERR(ippdrv); + return -ENODEV; } *prop_list = ippdrv->prop_list; @@ -920,9 +910,9 @@ int exynos_drm_ipp_queue_buf(struct drm_device *drm_dev, void *data, /* find command node */ c_node = ipp_find_obj(&ctx->prop_idr, &ctx->prop_lock, qbuf->prop_id); - if (IS_ERR(c_node)) { + if (!c_node) { DRM_ERROR("failed to get command node.\n"); - return PTR_ERR(c_node); + return -ENODEV; } /* buffer control */ @@ -1055,9 +1045,9 @@ int exynos_drm_ipp_cmd_ctrl(struct drm_device *drm_dev, void *data, c_node = ipp_find_obj(&ctx->prop_idr, &ctx->prop_lock, cmd_ctrl->prop_id); - if (IS_ERR(c_node)) { + if (!c_node) { DRM_ERROR("invalid command node list.\n"); - return PTR_ERR(c_node); + return -ENODEV; } if (!exynos_drm_ipp_check_valid(ippdrv->dev, cmd_ctrl->ctrl, |