diff options
| author | Andrzej Hajda <a.hajda@samsung.com> | 2014-11-17 11:54:23 +0300 |
|---|---|---|
| committer | Inki Dae <inki.dae@samsung.com> | 2014-11-24 12:02:56 +0300 |
| commit | 2f26bd7227b80d002dfcd3f60e71bfad168e6517 (patch) | |
| tree | a121b5ea484ea7fa30dbfaf1326dc6a17f7f34f4 /drivers/gpu/drm/exynos | |
| parent | 7340426affacb4b5988f9cf1c3dbfc28e9679360 (diff) | |
| download | linux-2f26bd7227b80d002dfcd3f60e71bfad168e6517.tar.xz | |
drm/exynos/vidi: stop using display->ctx pointer
The patch replaces accesses to display->ctx pointer by container_of
construct. It will allow to remove ctx field in the future.
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')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_vidi.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_vidi.c b/drivers/gpu/drm/exynos/exynos_drm_vidi.c index f58dd52f6d60..3b6fdd614584 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_vidi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_vidi.c @@ -72,6 +72,11 @@ static inline struct vidi_context *manager_to_vidi(struct exynos_drm_manager *m) return container_of(m, struct vidi_context, manager); } +static inline struct vidi_context *display_to_vidi(struct exynos_drm_display *d) +{ + return container_of(d, struct vidi_context, display); +} + static const char fake_edid_info[] = { 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x4c, 0x2d, 0x05, 0x05, 0x00, 0x00, 0x00, 0x00, 0x30, 0x12, 0x01, 0x03, 0x80, 0x10, 0x09, 0x78, @@ -419,7 +424,7 @@ int vidi_connection_ioctl(struct drm_device *drm_dev, void *data, display = exynos_drm_get_display(encoder); if (display->type == EXYNOS_DISPLAY_TYPE_VIDI) { - ctx = display->ctx; + ctx = display_to_vidi(display); break; } } @@ -529,7 +534,7 @@ static struct drm_connector_helper_funcs vidi_connector_helper_funcs = { static int vidi_create_connector(struct exynos_drm_display *display, struct drm_encoder *encoder) { - struct vidi_context *ctx = display->ctx; + struct vidi_context *ctx = display_to_vidi(display); struct drm_connector *connector = &ctx->connector; int ret; @@ -597,8 +602,6 @@ static int vidi_probe(struct platform_device *pdev) INIT_WORK(&ctx->work, vidi_fake_vblank_handler); - ctx->display.ctx = ctx; - mutex_init(&ctx->lock); platform_set_drvdata(pdev, ctx); |