에프에이리눅스 / 1611_0007_prime_oven

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kernel/linux-imx6_3.14.28/Documentation/firmware_class/hotplug-script 443 Bytes
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  #!/bin/sh
  
  # Simple hotplug script sample:
  # 
  # Both $DEVPATH and $FIRMWARE are already provided in the environment.
  
  HOTPLUG_FW_DIR=/usr/lib/hotplug/firmware/
  
  if [ "$SUBSYSTEM" == "firmware" -a "$ACTION" == "add" ]; then
    if [ -f $HOTPLUG_FW_DIR/$FIRMWARE ]; then
      echo 1 > /sys/$DEVPATH/loading
      cat $HOTPLUG_FW_DIR/$FIRMWARE > /sys/$DEVPATH/data
      echo 0 > /sys/$DEVPATH/loading
    else
      echo -1 > /sys/$DEVPATH/loading
    fi
  fi