spin_command 230 drivers/cdrom/gdrom.c struct packet_command *spin_command; spin_command 231 drivers/cdrom/gdrom.c spin_command = kzalloc(sizeof(struct packet_command), GFP_KERNEL); spin_command 232 drivers/cdrom/gdrom.c if (!spin_command) spin_command 234 drivers/cdrom/gdrom.c spin_command->cmd[0] = 0x70; spin_command 235 drivers/cdrom/gdrom.c spin_command->cmd[2] = 0x1f; spin_command 236 drivers/cdrom/gdrom.c spin_command->buflen = 0; spin_command 238 drivers/cdrom/gdrom.c gdrom_packetcommand(gd.cd_info, spin_command); spin_command 243 drivers/cdrom/gdrom.c kfree(spin_command);