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| author | Chien-Yu Chen <cychen@google.com> | 2015-02-11 11:31:12 -0800 |
|---|---|---|
| committer | Chien-Yu Chen <cychen@google.com> | 2015-02-12 17:52:27 -0800 |
| commit | 273def398c21328ce095b01c29d7ac93b3bbf1b8 (patch) | |
| tree | 50b3ce436545ab8e2956bc725a4834729902a038 /include/hardware/camera_common.h | |
| parent | 8c0e65b45d8aad43e6530094496af9962ee50ec3 (diff) | |
| download | hardware_libhardware-273def398c21328ce095b01c29d7ac93b3bbf1b8.zip hardware_libhardware-273def398c21328ce095b01c29d7ac93b3bbf1b8.tar.gz hardware_libhardware-273def398c21328ce095b01c29d7ac93b3bbf1b8.tar.bz2 | |
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
Diffstat (limited to 'include/hardware/camera_common.h')
| -rw-r--r-- | include/hardware/camera_common.h | 10 |
1 files changed, 6 insertions, 4 deletions
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. * |