diff options
Diffstat (limited to 'drivers/tty/nozomi.c')
| -rw-r--r-- | drivers/tty/nozomi.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/tty/nozomi.c b/drivers/tty/nozomi.c index 74885af8c..d6fd0e802 100644 --- a/drivers/tty/nozomi.c +++ b/drivers/tty/nozomi.c @@ -140,8 +140,8 @@ static int debug; #define R_FCR 0x0000 /* Flow Control Register */ #define R_IER 0x0004 /* Interrupt Enable Register */ -#define CONFIG_MAGIC 0xEFEFFEFE -#define TOGGLE_VALID 0x0000 +#define NOZOMI_CONFIG_MAGIC 0xEFEFFEFE +#define TOGGLE_VALID 0x0000 /* Definition of interrupt tokens */ #define MDM_DL1 0x0001 @@ -660,9 +660,9 @@ static int nozomi_read_config_table(struct nozomi *dc) read_mem32((u32 *) &dc->config_table, dc->base_addr + 0, sizeof(struct config_table)); - if (dc->config_table.signature != CONFIG_MAGIC) { + if (dc->config_table.signature != NOZOMI_CONFIG_MAGIC) { dev_err(&dc->pdev->dev, "ConfigTable Bad! 0x%08X != 0x%08X\n", - dc->config_table.signature, CONFIG_MAGIC); + dc->config_table.signature, NOZOMI_CONFIG_MAGIC); return 0; } @@ -823,10 +823,10 @@ static int receive_data(enum port_type index, struct nozomi *dc) struct tty_struct *tty = tty_port_tty_get(&port->port); int i, ret; - read_mem32((u32 *) &size, addr, 4); + size = __le32_to_cpu(readl(addr)); /* DBG1( "%d bytes port: %d", size, index); */ - if (tty && test_bit(TTY_THROTTLED, &tty->flags)) { + if (tty && tty_throttled(tty)) { DBG1("No room in tty, don't read data, don't ack interrupt, " "disable interrupt"); |