修复hp / spk自动切换

hc

2023-03-15 f8c23d1415aad662de5acfa33671b5d14d2c1300

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#!/bin/sh
 
SSV_DFS_FILE=/sys/kernel/debug/ssv/ssv_cmd
if [ -f $SSV_DFS_FILE ]; then
    echo "$*" > $SSV_DFS_FILE
    cat $SSV_DFS_FILE
fi