Searched refs:fifo_empty_elements_number (Results 1 – 1 of 1) sorted by relevance
204 static int fifo_empty_elements_number(const Exynos4210UartFIFO *q) in fifo_empty_elements_number() function494 if (fifo_empty_elements_number(&s->rx) == 0) { in exynos4210_uart_read()558 return fifo_empty_elements_number(&s->rx); in exynos4210_uart_can_receive()570 if (fifo_empty_elements_number(&s->rx) < size) { in exynos4210_uart_receive()571 size = fifo_empty_elements_number(&s->rx); in exynos4210_uart_receive()