TOMOYO Linux Cross Reference
Linux/tools/testing/selftests/media_tests/open_loop_test.sh

   #!/bin/bash
   # SPDX-License-Identifier: GPL-2.0
    i=0
   file=/dev/media$1
    while :; do
     echo $file
     i=$((i+1))
     R=$(./media_device_open -d $file);
    # clear
    echo -e "Loop $i\n$R"
   done

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