drm/omap: convert dss_mgr_ops to use omap_channel
We are removing the use of 'struct omap_overlay_manager' from omapdrm.
This patch changes the function pointers in 'dss_mgr_ops' to get 'enum
omap_channel' parameter instead of 'struct omap_overlay_manager'.
The change is very straightforward, as we still use 'struct
omap_overlay_manager' inside the function implementations where needed.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
diff --git a/drivers/gpu/drm/omapdrm/omap_crtc.c b/drivers/gpu/drm/omapdrm/omap_crtc.c
index e583de9..cb5a30e 100644
--- a/drivers/gpu/drm/omapdrm/omap_crtc.c
+++ b/drivers/gpu/drm/omapdrm/omap_crtc.c
@@ -99,16 +99,18 @@
static struct omap_dss_device *omap_crtc_output[8];
/* we can probably ignore these until we support command-mode panels: */
-static int omap_crtc_dss_connect(struct omap_overlay_manager *mgr,
+static int omap_crtc_dss_connect(enum omap_channel channel,
struct omap_dss_device *dst)
{
- if (omap_crtc_output[mgr->id])
+ struct omap_overlay_manager *mgr = omap_dss_get_overlay_manager(channel);
+
+ if (omap_crtc_output[channel])
return -EINVAL;
- if ((dispc_mgr_get_supported_outputs(mgr->id) & dst->id) == 0)
+ if ((dispc_mgr_get_supported_outputs(channel) & dst->id) == 0)
return -EINVAL;
- omap_crtc_output[mgr->id] = dst;
+ omap_crtc_output[channel] = dst;
dst->manager = mgr;
mgr->output = dst;
@@ -116,16 +118,18 @@
return 0;
}
-static void omap_crtc_dss_disconnect(struct omap_overlay_manager *mgr,
+static void omap_crtc_dss_disconnect(enum omap_channel channel,
struct omap_dss_device *dst)
{
- omap_crtc_output[mgr->id] = NULL;
+ struct omap_overlay_manager *mgr = omap_dss_get_overlay_manager(channel);
+
+ omap_crtc_output[channel] = NULL;
mgr->output->manager = NULL;
mgr->output = NULL;
}
-static void omap_crtc_dss_start_update(struct omap_overlay_manager *mgr)
+static void omap_crtc_dss_start_update(enum omap_channel channel)
{
}
@@ -192,9 +196,9 @@
}
-static int omap_crtc_dss_enable(struct omap_overlay_manager *mgr)
+static int omap_crtc_dss_enable(enum omap_channel channel)
{
- struct omap_crtc *omap_crtc = omap_crtcs[mgr->id];
+ struct omap_crtc *omap_crtc = omap_crtcs[channel];
struct omap_overlay_manager_info info;
memset(&info, 0, sizeof(info));
@@ -211,38 +215,38 @@
return 0;
}
-static void omap_crtc_dss_disable(struct omap_overlay_manager *mgr)
+static void omap_crtc_dss_disable(enum omap_channel channel)
{
- struct omap_crtc *omap_crtc = omap_crtcs[mgr->id];
+ struct omap_crtc *omap_crtc = omap_crtcs[channel];
omap_crtc_set_enabled(&omap_crtc->base, false);
}
-static void omap_crtc_dss_set_timings(struct omap_overlay_manager *mgr,
+static void omap_crtc_dss_set_timings(enum omap_channel channel,
const struct omap_video_timings *timings)
{
- struct omap_crtc *omap_crtc = omap_crtcs[mgr->id];
+ struct omap_crtc *omap_crtc = omap_crtcs[channel];
DBG("%s", omap_crtc->name);
omap_crtc->timings = *timings;
}
-static void omap_crtc_dss_set_lcd_config(struct omap_overlay_manager *mgr,
+static void omap_crtc_dss_set_lcd_config(enum omap_channel channel,
const struct dss_lcd_mgr_config *config)
{
- struct omap_crtc *omap_crtc = omap_crtcs[mgr->id];
+ struct omap_crtc *omap_crtc = omap_crtcs[channel];
DBG("%s", omap_crtc->name);
dispc_mgr_set_lcd_config(omap_crtc->channel, config);
}
static int omap_crtc_dss_register_framedone(
- struct omap_overlay_manager *mgr,
+ enum omap_channel channel,
void (*handler)(void *), void *data)
{
return 0;
}
static void omap_crtc_dss_unregister_framedone(
- struct omap_overlay_manager *mgr,
+ enum omap_channel channel,
void (*handler)(void *), void *data)
{
}