From: David S. Miller <davem@sunset.davemloft.net>
Date: Mon, 20 Feb 2006 22:39:16 +0000 (-0800)
Subject: [SPARC] serial: Make sure sysfs nodes get named correctly.
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=f5deb807b8cd5c8fe48cbb4f7f5dd70cfbdb1178;p=linux.git

[SPARC] serial: Make sure sysfs nodes get named correctly.

Because we play this trick where we use ttyS? in increasing minor
numbers for different sunfoo.c drivers, we have to inform the TTY
layer of this.

Do so by setting the tty->name_base appropriately.

Probably there should be a generic way to do this in the serial core,
but for now...

Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/serial/sunhv.c b/drivers/serial/sunhv.c
index 8537839f9abbb..f137804b31331 100644
--- a/drivers/serial/sunhv.c
+++ b/drivers/serial/sunhv.c
@@ -494,6 +494,7 @@ static int __init sunhv_init(void)
 		return ret;
 	}
 
+	sunhv_reg.tty_driver->name_base = sunhv_reg.minor - 64;
 	sunserial_current_minor += 1;
 
 	sunhv_reg.cons = SUNHV_CONSOLE();
diff --git a/drivers/serial/sunsab.c b/drivers/serial/sunsab.c
index 02f62da546b5f..a2fb0c2fb121f 100644
--- a/drivers/serial/sunsab.c
+++ b/drivers/serial/sunsab.c
@@ -1142,6 +1142,8 @@ static int __init sunsab_init(void)
 		return ret;
 	}
 
+	sunsab_reg.tty_driver->name_base = sunsab_reg.minor - 64;
+
 	sunsab_reg.cons = SUNSAB_CONSOLE();
 
 	sunserial_current_minor += num_channels;
diff --git a/drivers/serial/sunsu.c b/drivers/serial/sunsu.c
index 3313cb2a355a1..46510e7f505c3 100644
--- a/drivers/serial/sunsu.c
+++ b/drivers/serial/sunsu.c
@@ -1529,6 +1529,8 @@ static int __init sunsu_serial_init(void)
 	if (ret < 0)
 		return ret;
 
+	sunsu_reg.tty_driver->name_base = sunsu_reg.minor - 64;
+
 	sunserial_current_minor += instance;
 
 	sunsu_reg.cons = SUNSU_CONSOLE();
diff --git a/drivers/serial/sunzilog.c b/drivers/serial/sunzilog.c
index 5aa74e7a954e7..10b35c6f287da 100644
--- a/drivers/serial/sunzilog.c
+++ b/drivers/serial/sunzilog.c
@@ -1692,6 +1692,7 @@ static int __init sunzilog_ports_init(void)
 
 	ret = uart_register_driver(&sunzilog_reg);
 	if (ret == 0) {
+		sunzilog_reg.tty_driver->name_base = sunzilog_reg.minor - 64;
 		sunzilog_reg.cons = SUNZILOG_CONSOLE();
 
 		sunserial_current_minor += uart_count;