package/compcache: use mainline modules for kernels >=2.6.33 (thank you nbd)

[openwrt.git] / target / linux / ubicom32 / files / drivers / serial / ubi32_mailbox.c

diff --git a/target/linux/ubicom32/files/drivers/serial/ubi32_mailbox.c b/target/linux/ubicom32/files/drivers/serial/ubi32_mailbox.c
index fc0d6d2..f14fcdf 100644 (file)
--- 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);