diff options
Diffstat (limited to 'drivers/tty/moxa.c')
| -rw-r--r-- | drivers/tty/moxa.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/tty/moxa.c b/drivers/tty/moxa.c index f9d28503bde..fcaac4870d5 100644 --- a/drivers/tty/moxa.c +++ b/drivers/tty/moxa.c @@ -1966,7 +1966,7 @@ static int MoxaPortReadData(struct moxa_port *port) ofs = baseAddr + DynPage_addr + bufhead + head; len = (tail >= head) ? (tail - head) : (rx_mask + 1 - head); - len = tty_prepare_flip_string(tty, &dst, + len = tty_prepare_flip_string(&port->port, &dst, min(len, count)); memcpy_fromio(dst, ofs, len); head = (head + len) & rx_mask; @@ -1978,7 +1978,7 @@ static int MoxaPortReadData(struct moxa_port *port) while (count > 0) { writew(pageno, baseAddr + Control_reg); ofs = baseAddr + DynPage_addr + pageofs; - len = tty_prepare_flip_string(tty, &dst, + len = tty_prepare_flip_string(&port->port, &dst, min(Page_size - pageofs, count)); memcpy_fromio(dst, ofs, len); |