diff options
Diffstat (limited to 'hw/serial.c')
| -rw-r--r-- | hw/serial.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/hw/serial.c b/hw/serial.c index 5513007d1a..ac3995b947 100644 --- a/hw/serial.c +++ b/hw/serial.c @@ -1,8 +1,8 @@ /* * QEMU 16450 UART emulation - * + * * Copyright (c) 2003-2004 Fabrice Bellard - * + * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights @@ -119,7 +119,7 @@ static void serial_update_parameters(SerialState *s) } else { parity = 'N'; } - if (s->lcr & 0x04) + if (s->lcr & 0x04) stop_bits = 2; else stop_bits = 1; @@ -133,7 +133,7 @@ static void serial_update_parameters(SerialState *s) ssp.stop_bits = stop_bits; qemu_chr_ioctl(s->chr, CHR_IOCTL_SERIAL_SET_PARAMS, &ssp); #if 0 - printf("speed=%d parity=%c data=%d stop=%d\n", + printf("speed=%d parity=%c data=%d stop=%d\n", speed, parity, data_bits, stop_bits); #endif } @@ -142,7 +142,7 @@ static void serial_ioport_write(void *opaque, uint32_t addr, uint32_t val) { SerialState *s = opaque; unsigned char ch; - + addr &= 7; #ifdef DEBUG_SERIAL printf("serial: write addr=0x%02x val=0x%02x\n", addr, val); @@ -187,7 +187,7 @@ static void serial_ioport_write(void *opaque, uint32_t addr, uint32_t val) break_enable = (val >> 6) & 1; if (break_enable != s->last_break_enable) { s->last_break_enable = break_enable; - qemu_chr_ioctl(s->chr, CHR_IOCTL_SERIAL_SET_BREAK, + qemu_chr_ioctl(s->chr, CHR_IOCTL_SERIAL_SET_BREAK, &break_enable); } } @@ -215,7 +215,7 @@ static uint32_t serial_ioport_read(void *opaque, uint32_t addr) default: case 0: if (s->lcr & UART_LCR_DLAB) { - ret = s->divider & 0xff; + ret = s->divider & 0xff; } else { ret = s->rbr; s->lsr &= ~(UART_LSR_DR | UART_LSR_BI); |