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path: root/drivers/serial/pmac_zilog.c
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Diffstat (limited to 'drivers/serial/pmac_zilog.c')
-rw-r--r--drivers/serial/pmac_zilog.c22
1 files changed, 16 insertions, 6 deletions
diff --git a/drivers/serial/pmac_zilog.c b/drivers/serial/pmac_zilog.c
index 0fa9f6761763..794bd0f50d73 100644
--- a/drivers/serial/pmac_zilog.c
+++ b/drivers/serial/pmac_zilog.c
@@ -88,6 +88,16 @@ MODULE_LICENSE("GPL");
#define PWRDBG(fmt, arg...) printk(KERN_DEBUG fmt , ## arg)
+#ifdef CONFIG_SERIAL_PMACZILOG_TTYS
+#define PMACZILOG_MAJOR TTY_MAJOR
+#define PMACZILOG_MINOR 64
+#define PMACZILOG_NAME "ttyS"
+#else
+#define PMACZILOG_MAJOR 204
+#define PMACZILOG_MINOR 192
+#define PMACZILOG_NAME "ttyPZ"
+#endif
+
/*
* For the sake of early serial console, we can do a pre-probe
@@ -99,9 +109,10 @@ static DEFINE_MUTEX(pmz_irq_mutex);
static struct uart_driver pmz_uart_reg = {
.owner = THIS_MODULE,
- .driver_name = "ttyS",
- .dev_name = "ttyS",
- .major = TTY_MAJOR,
+ .driver_name = PMACZILOG_NAME,
+ .dev_name = PMACZILOG_NAME,
+ .major = PMACZILOG_MAJOR,
+ .minor = PMACZILOG_MINOR,
};
@@ -1587,7 +1598,7 @@ static int pmz_suspend(struct macio_dev *mdev, pm_message_t pm_state)
if (pm_state.event == mdev->ofdev.dev.power.power_state.event)
return 0;
- pmz_debug("suspend, switching to state %d\n", pm_state);
+ pmz_debug("suspend, switching to state %d\n", pm_state.event);
state = pmz_uart_reg.state + uap->port.line;
@@ -1778,7 +1789,7 @@ static void pmz_console_write(struct console *con, const char *s, unsigned int c
static int __init pmz_console_setup(struct console *co, char *options);
static struct console pmz_console = {
- .name = "ttyS",
+ .name = PMACZILOG_NAME,
.write = pmz_console_write,
.device = uart_console_device,
.setup = pmz_console_setup,
@@ -1802,7 +1813,6 @@ static int __init pmz_register(void)
pmz_uart_reg.nr = pmz_ports_count;
pmz_uart_reg.cons = PMACZILOG_CONSOLE;
- pmz_uart_reg.minor = 64;
/*
* Register this driver with the serial core