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authorGrant Likely <grant.likely@secretlab.ca>2010-07-24 11:49:13 -0400
committerGrant Likely <grant.likely@secretlab.ca>2010-07-24 11:49:13 -0400
commit4e4f62bf7396fca48efe61513640ee399a6046e3 (patch)
tree42a503af02d9806bcc05e5fcc2cd53f9bd45b0c2 /drivers/serial/sunsu.c
parent9e3288dc9a94fab5ea87db42177d3a9e0345a614 (diff)
parentb37fa16e78d6f9790462b3181602a26b5af36260 (diff)
Merge commit 'v2.6.35-rc6' into devicetree/next
Conflicts: arch/sparc/kernel/prom_64.c
Diffstat (limited to 'drivers/serial/sunsu.c')
-rw-r--r--drivers/serial/sunsu.c13
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/serial/sunsu.c b/drivers/serial/sunsu.c
index 56d891acf29e..5deafc8180b5 100644
--- a/drivers/serial/sunsu.c
+++ b/drivers/serial/sunsu.c
@@ -1500,20 +1500,25 @@ out_unmap:
1500static int __devexit su_remove(struct of_device *op) 1500static int __devexit su_remove(struct of_device *op)
1501{ 1501{
1502 struct uart_sunsu_port *up = dev_get_drvdata(&op->dev); 1502 struct uart_sunsu_port *up = dev_get_drvdata(&op->dev);
1503 bool kbdms = false;
1503 1504
1504 if (up->su_type == SU_PORT_MS || 1505 if (up->su_type == SU_PORT_MS ||
1505 up->su_type == SU_PORT_KBD) { 1506 up->su_type == SU_PORT_KBD)
1507 kbdms = true;
1508
1509 if (kbdms) {
1506#ifdef CONFIG_SERIO 1510#ifdef CONFIG_SERIO
1507 serio_unregister_port(&up->serio); 1511 serio_unregister_port(&up->serio);
1508#endif 1512#endif
1509 kfree(up); 1513 } else if (up->port.type != PORT_UNKNOWN)
1510 } else if (up->port.type != PORT_UNKNOWN) {
1511 uart_remove_one_port(&sunsu_reg, &up->port); 1514 uart_remove_one_port(&sunsu_reg, &up->port);
1512 }
1513 1515
1514 if (up->port.membase) 1516 if (up->port.membase)
1515 of_iounmap(&op->resource[0], up->port.membase, up->reg_size); 1517 of_iounmap(&op->resource[0], up->port.membase, up->reg_size);
1516 1518
1519 if (kbdms)
1520 kfree(up);
1521
1517 dev_set_drvdata(&op->dev, NULL); 1522 dev_set_drvdata(&op->dev, NULL);
1518 1523
1519 return 0; 1524 return 0;