Searched refs:LSR_DR (Results 1 – 2 of 2) sorted by relevance
151 return readl(&uart_regs->lsr) & LSR_DR; in pxa_tstc_dev()167 while (!(readl(&uart_regs->lsr) & LSR_DR)) in pxa_getc_dev()298 if (!(readl(&uart_regs->lsr) & LSR_DR)) in pxa_serial_getc()321 return readl(&uart_regs->lsr) & LSR_DR ? 1 : 0; in pxa_serial_pending()
79 #define LSR_DR (1 << 0) macro