buf_wr_idx         50 drivers/media/usb/rainshadow-cec/rainshadow-cec.c 	unsigned int buf_wr_idx;
buf_wr_idx        180 drivers/media/usb/rainshadow-cec/rainshadow-cec.c 	rain->buf[rain->buf_wr_idx] = data;
buf_wr_idx        181 drivers/media/usb/rainshadow-cec/rainshadow-cec.c 	rain->buf_wr_idx = (rain->buf_wr_idx + 1) & 0xff;