static u32 uart_8250_tx(struct serial *p, u8 *src, size_t len)
{
u32 i;
struct uart_8250_port *port = serial_tx_priv(p);
for (i = 0; i < len; i++) {
if (!uart_8250_lowlevel_can_putc(port)) {
break;
}
uart_8250_lowlevel_putc(port, src[i]);
}
return i;
}
static u32 samsung_tx(struct serial *p, u8 *src, size_t len)
{
u32 i;
struct samsung_port *port = serial_tx_priv(p);
for (i = 0; i < len; i++) {
if (!samsung_lowlevel_can_putc(port->base)) {
break;
}
samsung_lowlevel_putc(port->base, src[i]);
}
return i;
}
static u32 omap_uart_tx(struct serial *p, u8 *src, size_t len)
{
u32 i;
struct omap_uart_port *port = serial_tx_priv(p);
for (i = 0; i < len; i++) {
if (!omap_uart_lowlevel_can_putc(port->base, port->reg_shift)) {
break;
}
omap_uart_lowlevel_putc(port->base, port->reg_shift, src[i]);
}
return i;
}
