std_snapshot_button 555 drivers/media/usb/em28xx/em28xx-cards.c static const struct em28xx_button std_snapshot_button[] = { std_snapshot_button 1666 drivers/media/usb/em28xx/em28xx-cards.c .buttons = std_snapshot_button, std_snapshot_button 1689 drivers/media/usb/em28xx/em28xx-cards.c .buttons = std_snapshot_button, std_snapshot_button 2131 drivers/media/usb/em28xx/em28xx-cards.c .buttons = std_snapshot_button,