File list (Check if you may need any files):
buttons-mini2440\buttons\button_test.c
................\.......\deadloop.c
................\.......\dummyisr.c
................\.......\Makefile
................\.......\musictl.c
................\.......\s3c24xx_buttons.c
................\.......\s3c24xx_buttons_v0.c
................\.......\s3c24xx_buttons_v1.c
................\.......\s3c24xx_buttons_v2.5.c
................\.......\s3c24xx_buttons_v2.c
................\.......\s3c24xx_buttons_v3.5.c
................\.......\s3c24xx_buttons_v3.c
................\.......\s3c24xx_buttons_v4.5.c
................\.......\s3c24xx_buttons_v4.c
................\buttons
buttons-mini2440