xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

drm/omap: Factor out common init/cleanup code for output devices

Browse Source 
All the internal encoders share common init and cleanup code. Factor it
out to separate functions.

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>
This commit is contained in:
Laurent Pinchart
2018-09-12 19:41:31 +03:00
committed by Tomi Valkeinen
parent 56c9818d5c
commit d17eb4537a
8 changed files with 36 additions and 87 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
drivers/gpu/drm/omapdrm/dss/sdi.c
View File

@@ -281,19 +281,9 @@ static int sdi_init_output(struct sdi_device *sdi)
out->bus_flags = DRM_BUS_FLAG_PIXDATA_POSEDGE /* 15.5.9.1.2 */
| DRM_BUS_FLAG_SYNC_POSEDGE;
out->next = omapdss_of_find_connected_device(out->dev->of_node, 1);
if (IS_ERR(out->next)) {
if (PTR_ERR(out->next) != -EPROBE_DEFER)
dev_err(out->dev, "failed to find video sink\n");
return PTR_ERR(out->next);
}
r = omapdss_output_validate(out);
if (r) {
omapdss_device_put(out->next);
out->next = NULL;
r = omapdss_device_init_output(out);
if (r < 0)
return r;
}
omapdss_device_register(out);
@@ -302,9 +292,8 @@ static int sdi_init_output(struct sdi_device *sdi)
static void sdi_uninit_output(struct sdi_device *sdi)
{
if (sdi->output.next)
omapdss_device_put(sdi->output.next);
omapdss_device_unregister(&sdi->output);
omapdss_device_cleanup_output(&sdi->output);
}
int sdi_init_port(struct dss_device *dss, struct platform_device *pdev,