Searched refs:LSR_DR (Results 1 – 4 of 4) sorted by relevance
38 #define LSR_DR 0x01 /* Data ready */ macro72 if ((in_8(&udbg_comport->lsr) & LSR_DR) != 0) in udbg_550_getc_poll()83 while ((in_8(&udbg_comport->lsr) & LSR_DR) == 0) in udbg_550_getc()243 while ((as1_readb(&udbg_comport->lsr) & LSR_DR) == 0) in udbg_44x_as1_getc()283 while ((real_readb(&udbg_comport->lsr) & LSR_DR) == 0) in udbg_40x_real_getc()
138 #define LSR_DR 0x0100 /* Data Ready */ macro
117 #define LSR_DR (1 << 0) /* Data Ready */ macro
300 } while (STLSR & LSR_DR); in pxa_irda_sir_irq()