diff options
Diffstat (limited to 'target/linux/ubicom32/files/drivers/serial/ubi32_mailbox.c')
| -rw-r--r-- | target/linux/ubicom32/files/drivers/serial/ubi32_mailbox.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/target/linux/ubicom32/files/drivers/serial/ubi32_mailbox.c b/target/linux/ubicom32/files/drivers/serial/ubi32_mailbox.c index fc0d6d21b..f14fcdfd9 100644 --- a/target/linux/ubicom32/files/drivers/serial/ubi32_mailbox.c +++ b/target/linux/ubicom32/files/drivers/serial/ubi32_mailbox.c @@ -34,6 +34,7 @@ #include <linux/tty.h> #include <linux/tty_flip.h> #include <linux/serial_core.h> +#include <linux/version.h> #include <asm/ip5000.h> @@ -259,8 +260,13 @@ static void ubi32_mailbox_enable_ms(struct uart_port *port) static void ubi32_mailbox_rx_chars(struct ubi32_mailbox_port *uart) { +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,32) + struct uart_state *state = uart->port.state; + struct tty_struct *tty = state->port.tty; +#else struct uart_info *info = uart->port.info; struct tty_struct *tty = info->port.tty; +#endif unsigned int status, ch, flg; status = 0; // XXX? UART_GET_LSR(uart); @@ -308,7 +314,11 @@ static void ubi32_mailbox_rx_chars(struct ubi32_mailbox_port *uart) static void ubi32_mailbox_tx_chars(struct ubi32_mailbox_port *uart) { +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,32) + struct circ_buf *xmit = &uart->port.state->xmit; +#else struct circ_buf *xmit = &uart->port.info->xmit; +#endif if (uart->port.x_char) { UART_PUT_CHAR(uart, uart->port.x_char); |