diff options
Diffstat (limited to 'drivers/char/rio/riointr.c')
| -rw-r--r-- | drivers/char/rio/riointr.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/char/rio/riointr.c b/drivers/char/rio/riointr.c index c05e84c6b0d..eec1fea0cb9 100644 --- a/drivers/char/rio/riointr.c +++ b/drivers/char/rio/riointr.c @@ -585,19 +585,19 @@ static void RIOReceive(struct rio_info *p, struct Port *PortP) /* ** check that it is not a command! */ - if (PacketP->len & PKT_CMD_BIT) { + if (readb(&PacketP->len) & PKT_CMD_BIT) { rio_dprintk(RIO_DEBUG_INTR, "RIO: unexpected command packet received on PHB\n"); /* rio_dprint(RIO_DEBUG_INTR, (" sysport = %d\n", p->RIOPortp->PortNum)); */ - rio_dprintk(RIO_DEBUG_INTR, " dest_unit = %d\n", PacketP->dest_unit); - rio_dprintk(RIO_DEBUG_INTR, " dest_port = %d\n", PacketP->dest_port); - rio_dprintk(RIO_DEBUG_INTR, " src_unit = %d\n", PacketP->src_unit); - rio_dprintk(RIO_DEBUG_INTR, " src_port = %d\n", PacketP->src_port); - rio_dprintk(RIO_DEBUG_INTR, " len = %d\n", PacketP->len); - rio_dprintk(RIO_DEBUG_INTR, " control = %d\n", PacketP->control); - rio_dprintk(RIO_DEBUG_INTR, " csum = %d\n", PacketP->csum); + rio_dprintk(RIO_DEBUG_INTR, " dest_unit = %d\n", readb(&PacketP->dest_unit)); + rio_dprintk(RIO_DEBUG_INTR, " dest_port = %d\n", readb(&PacketP->dest_port)); + rio_dprintk(RIO_DEBUG_INTR, " src_unit = %d\n", readb(&PacketP->src_unit)); + rio_dprintk(RIO_DEBUG_INTR, " src_port = %d\n", readb(&PacketP->src_port)); + rio_dprintk(RIO_DEBUG_INTR, " len = %d\n", readb(&PacketP->len)); + rio_dprintk(RIO_DEBUG_INTR, " control = %d\n", readb(&PacketP->control)); + rio_dprintk(RIO_DEBUG_INTR, " csum = %d\n", readw(&PacketP->csum)); rio_dprintk(RIO_DEBUG_INTR, " data bytes: "); for (DataCnt = 0; DataCnt < PKT_MAX_DATA_LEN; DataCnt++) - rio_dprintk(RIO_DEBUG_INTR, "%d\n", PacketP->data[DataCnt]); + rio_dprintk(RIO_DEBUG_INTR, "%d\n", readb(&PacketP->data[DataCnt])); remove_receive(PortP); put_free_end(PortP->HostP, PacketP); continue; /* with next packet */ @@ -618,7 +618,7 @@ static void RIOReceive(struct rio_info *p, struct Port *PortP) ** and available space. */ - transCount = tty_buffer_request_room(TtyP, PacketP->len & PKT_LEN_MASK); + transCount = tty_buffer_request_room(TtyP, readb(&PacketP->len) & PKT_LEN_MASK); rio_dprintk(RIO_DEBUG_REC, "port %d: Copy %d bytes\n", PortP->PortNum, transCount); /* ** To use the following 'kkprintfs' for debugging - change the '#undef' @@ -630,12 +630,12 @@ static void RIOReceive(struct rio_info *p, struct Port *PortP) tty_prepare_flip_string(TtyP, &buf, transCount); rio_memcpy_fromio(buf, ptr, transCount); PortP->RxDataStart += transCount; - PacketP->len -= transCount; + writeb(readb(&PacketP->len)-transCount, &PacketP->len); copied += transCount; - if (PacketP->len == 0) { + if (readb(&PacketP->len) == 0) { /* ** If we have emptied the packet, then we can ** free it, and reset the start pointer for |