56 	struct audio_operations *op;  in sound_install_audiodrv()  local
74 …op = (struct audio_operations *) (sound_mem_blocks[sound_nblocks] = vzalloc(sizeof(struct audio_op…  in sound_install_audiodrv()
79 	if (d == NULL || op == NULL) {  in sound_install_audiodrv()
84 	init_waitqueue_head(&op->in_sleeper);  in sound_install_audiodrv()
85 	init_waitqueue_head(&op->out_sleeper);	  in sound_install_audiodrv()
86 	init_waitqueue_head(&op->poll_sleeper);  in sound_install_audiodrv()
92 	op->d = d;  in sound_install_audiodrv()
93 	strlcpy(op->name, name, sizeof(op->name));  in sound_install_audiodrv()
94 	op->flags = flags;  in sound_install_audiodrv()
95 	op->format_mask = format_mask;  in sound_install_audiodrv()
96 	op->devc = devc;  in sound_install_audiodrv()
101 	audio_devs[num] = op;  in sound_install_audiodrv()
113 	struct mixer_operations *op;  in sound_install_mixer()  local
130 …op = (struct mixer_operations *) (sound_mem_blocks[sound_nblocks] = vzalloc(sizeof(struct mixer_op…  in sound_install_mixer()
135 	if (op == NULL) {  in sound_install_mixer()
139 	memcpy((char *) op, (char *) driver, driver_size);  in sound_install_mixer()
141 	strlcpy(op->name, name, sizeof(op->name));  in sound_install_mixer()
142 	op->devc = devc;  in sound_install_mixer()
144 	mixer_devs[n] = op;  in sound_install_mixer()