TOUCAM_TRAILER_SIZE   71 drivers/media/usb/pwc/pwc-misc.c 		pdev->frame_trailer_size = TOUCAM_TRAILER_SIZE;
TOUCAM_TRAILER_SIZE  114 drivers/media/usb/pwc/pwc.h #define PWC_FRAME_SIZE		(460800 + TOUCAM_HEADER_SIZE + TOUCAM_TRAILER_SIZE)