Commit 2f26bd72 authored by Andrzej Hajda's avatar Andrzej Hajda Committed by Inki Dae

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: default avatarAndrzej Hajda <a.hajda@samsung.com>
Signed-off-by: default avatarInki Dae <inki.dae@samsung.com>
parent 7340426a
...@@ -72,6 +72,11 @@ static inline struct vidi_context *manager_to_vidi(struct exynos_drm_manager *m) ...@@ -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); 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[] = { static const char fake_edid_info[] = {
0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x4c, 0x2d, 0x05, 0x05, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x4c, 0x2d, 0x05, 0x05,
0x00, 0x00, 0x00, 0x00, 0x30, 0x12, 0x01, 0x03, 0x80, 0x10, 0x09, 0x78, 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, ...@@ -419,7 +424,7 @@ int vidi_connection_ioctl(struct drm_device *drm_dev, void *data,
display = exynos_drm_get_display(encoder); display = exynos_drm_get_display(encoder);
if (display->type == EXYNOS_DISPLAY_TYPE_VIDI) { if (display->type == EXYNOS_DISPLAY_TYPE_VIDI) {
ctx = display->ctx; ctx = display_to_vidi(display);
break; break;
} }
} }
...@@ -529,7 +534,7 @@ static struct drm_connector_helper_funcs vidi_connector_helper_funcs = { ...@@ -529,7 +534,7 @@ static struct drm_connector_helper_funcs vidi_connector_helper_funcs = {
static int vidi_create_connector(struct exynos_drm_display *display, static int vidi_create_connector(struct exynos_drm_display *display,
struct drm_encoder *encoder) struct drm_encoder *encoder)
{ {
struct vidi_context *ctx = display->ctx; struct vidi_context *ctx = display_to_vidi(display);
struct drm_connector *connector = &ctx->connector; struct drm_connector *connector = &ctx->connector;
int ret; int ret;
...@@ -597,8 +602,6 @@ static int vidi_probe(struct platform_device *pdev) ...@@ -597,8 +602,6 @@ static int vidi_probe(struct platform_device *pdev)
INIT_WORK(&ctx->work, vidi_fake_vblank_handler); INIT_WORK(&ctx->work, vidi_fake_vblank_handler);
ctx->display.ctx = ctx;
mutex_init(&ctx->lock); mutex_init(&ctx->lock);
platform_set_drvdata(pdev, ctx); platform_set_drvdata(pdev, ctx);
......
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