From 273def398c21328ce095b01c29d7ac93b3bbf1b8 Mon Sep 17 00:00:00 2001 From: Chien-Yu Chen Date: Wed, 11 Feb 2015 11:31:12 -0800 Subject: camera_common: add -EUSERS to set_torch_mode To match the public API, seperate camera device in use and other resources in use errors. Bug: 2682206 Change-Id: Ie0451931f0c84fc65f3f6294a9f44bec10627afe --- include/hardware/camera_common.h | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) (limited to 'include/hardware/camera_common.h') diff --git a/include/hardware/camera_common.h b/include/hardware/camera_common.h index 7d5dce5..0a907b9 100644 --- a/include/hardware/camera_common.h +++ b/include/hardware/camera_common.h @@ -748,10 +748,12 @@ typedef struct camera_module { * returned if and only if android.flash.info.available is * false. * - * -EBUSY: The flash unit or the resource needed to turn on the torch - * mode is busy, typically because the camera device is already - * in use, or some other camera device is using enough - * resources to make using the flash unit not possible. + * -EBUSY: The camera device is already in use. + * + * -EUSERS: The resources needed to turn on the torch mode are not + * available, typically because other camera devices are + * holding the resources to make using the flash unit not + * possible. * * -EINVAL: camera_id is invalid. * -- cgit v1.1