1#!/bin/sh 2# SPDX-License-Identifier: LGPL-2.1 3 4[ $# -eq 1 ] && header_dir=$1 || header_dir=tools/include/uapi/sound/ 5 6printf "static const char *sndrv_pcm_ioctl_cmds[] = {\n" 7grep "^#define[\t ]\+SNDRV_PCM_IOCTL_" $header_dir/asound.h | \ 8 sed -r 's/^#define +SNDRV_PCM_IOCTL_([A-Z0-9_]+)[\t ]+_IO[RW]*\( *.A., *(0x[[:xdigit:]]+),?.*/\t[\2] = \"\1\",/g' 9printf "};\n" 10