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Revert "usb: typec: altmodes/displayport: Signal hpd low when exiting mode"

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This reverts commit 9ed14f807f which is
commit 89434b069e460967624903b049e5cf5c9e6b99b9 upstream.

It breaks the android ABI and if this is needed in the future, can be
brought back in an abi-safe way.

Bug: 161946584
Change-Id: I4b22c70ef3ba8b03807052be2d4cdd5d060f3f76
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Greg Kroah-Hartman
2023-10-28 10:44:08 +00:00
parent f04244ef53
commit 5653e77e8e
1 changed files with 0 additions and 5 deletions
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5
drivers/usb/typec/altmodes/displayport.c
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@@ -294,11 +294,6 @@ static int dp_altmode_vdm(struct typec_altmode *alt,
case CMD_EXIT_MODE:
dp->data.status = 0;
dp->data.conf = 0;
if (dp->hpd) {
drm_connector_oob_hotplug_event(dp->connector_fwnode);
dp->hpd = false;
sysfs_notify(&dp->alt->dev.kobj, "displayport", "hpd");
}
break;
case DP_CMD_STATUS_UPDATE:
dp->data.status = *vdo;