diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2018-09-12 19:05:18 +0300 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2019-03-18 11:42:12 +0200 |
| commit | 56c9818d5c89b2655c6b4c65b99829faf5b4f544 (patch) | |
| tree | 7f7600e8757adec978d17e342cba520dac072123 /drivers/gpu/drm/omapdrm | |
| parent | 19b4200d8f4b90b5a41592f9021b52153ac2b6b5 (diff) | |
drm/omap: Remove omap_dss_device dst field
The field is only used in a safety check during device
connection/disconnection, where the src field can be easily used
instead. Remove it and use src.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Tested-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/gpu/drm/omapdrm')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/base.c | 6 | ||||
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/omapdss.h | 1 |
2 files changed, 2 insertions, 5 deletions
diff --git a/drivers/gpu/drm/omapdrm/dss/base.c b/drivers/gpu/drm/omapdrm/dss/base.c index 916225d62cc2..76470ba45660 100644 --- a/drivers/gpu/drm/omapdrm/dss/base.c +++ b/drivers/gpu/drm/omapdrm/dss/base.c @@ -199,9 +199,8 @@ int omapdss_device_connect(struct dss_device *dss, } if (src) { - WARN_ON(src->dst); + WARN_ON(dst->src); dst->src = src; - src->dst = dst; } return 0; @@ -219,11 +218,10 @@ void omapdss_device_disconnect(struct omap_dss_device *src, } if (src) { - if (WARN_ON(dst != src->dst)) + if (WARN_ON(dst->src != src)) return; dst->src = NULL; - src->dst = NULL; } WARN_ON(dst->state != OMAP_DSS_DISPLAY_DISABLED); diff --git a/drivers/gpu/drm/omapdrm/dss/omapdss.h b/drivers/gpu/drm/omapdrm/dss/omapdss.h index 4cd3874228a5..fc82b8f545ae 100644 --- a/drivers/gpu/drm/omapdrm/dss/omapdss.h +++ b/drivers/gpu/drm/omapdrm/dss/omapdss.h @@ -406,7 +406,6 @@ struct omap_dss_device { struct dss_device *dss; struct omap_dss_device *src; - struct omap_dss_device *dst; struct omap_dss_device *next; struct list_head list; |