diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2018-02-13 14:00:40 +0200 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2018-03-01 09:18:18 +0200 |
| commit | 72877cf38b4b78fbb3a852f2288d7f2a7af0db22 (patch) | |
| tree | ce4d5cc14676548b850255c8a2183bd476675487 /drivers/gpu/drm/omapdrm/dss/base.c | |
| parent | 64cb81797f8b56e1806d67024de561b60944d1a5 (diff) | |
drm: omapdrm: dss: Store DSS device pointer in the omapdrm private data
The dss_device is the top-level component in the omapdss driver. Give
the omapdrm driver access to the dss_device pointer in order to obtain
pointers to all other components from it. This requires a new global
variable in the omapdss driver that will be removed when merging the
omapdrm and omapdss drivers, but will already allow removal of several
other global variables.
As this partly duplicates the omapdss_is_initialized() API, reimplement
it as an inline function wrapping omapdss_get_dss().
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Diffstat (limited to 'drivers/gpu/drm/omapdrm/dss/base.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/base.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/gpu/drm/omapdrm/dss/base.c b/drivers/gpu/drm/omapdrm/dss/base.c index 67cc87a4f1f6..6346bc967a77 100644 --- a/drivers/gpu/drm/omapdrm/dss/base.c +++ b/drivers/gpu/drm/omapdrm/dss/base.c @@ -20,7 +20,7 @@ #include <linux/list.h> #include "omapdss.h" -static bool dss_initialized; +static struct dss_device *dss_device; static const struct dispc_ops *ops; static struct list_head omapdss_comp_list; @@ -31,17 +31,17 @@ struct omapdss_comp_node { bool dss_core_component; }; -void omapdss_set_is_initialized(bool set) +struct dss_device *omapdss_get_dss(void) { - dss_initialized = set; + return dss_device; } -EXPORT_SYMBOL(omapdss_set_is_initialized); +EXPORT_SYMBOL(omapdss_get_dss); -bool omapdss_is_initialized(void) +void omapdss_set_dss(struct dss_device *dss) { - return dss_initialized; + dss_device = dss; } -EXPORT_SYMBOL(omapdss_is_initialized); +EXPORT_SYMBOL(omapdss_set_dss); void dispc_set_ops(const struct dispc_ops *o) { |