mirror of
https://github.com/openharmony/drivers_peripheral.git
synced 2026-08-24 18:15:56 -04:00
87c2e8566f
Implement USB camera device filtering using uevent PRODUCT field, avoiding sysfs file access and SELinux permission issues. Key features: - Dual-layer filtering: uevent in CheckBuf + sysfs in V4L2UvcMatchDev - USB interface → PRODUCT mapping for uevent processing - Static thread-safe helper functions for uevent parsing - System parameter config: const.camera.setting.usb_device_filter.config Signed-off-by: zhouge7@huawei.com Change-Id: Iee2d9ffef9ca524c41b69c6be4b42785de45dbd3 Signed-off-by: zhouge941 <zhouge7@huawei.com>