[PATCH -next 1/3] staging/fwserial: Destruct embedded tty_port on teardown
For TTY drivers that manage the port lifetime, the tty_port should
to be specifically destructed when the port lifetime ends. Now that
a method has been added to do this, use it.
Signed-off-by: Peter Hurley
Cc: Jiri Slaby
Cc: Alan Cox
---
drivers/staging/fwserial/fwserial.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/staging/fwserial/fwserial.c
b/drivers/staging/fwserial/fwserial.c
index 5d4d64a..99a2d2d 100644
--- a/drivers/staging/fwserial/fwserial.c
+++ b/drivers/staging/fwserial/fwserial.c
@@ -955,6 +955,7 @@ static void fwserial_destroy(struct kref *kref)
for (j = 0; j < num_ports; ++j) {
fw_core_remove_address_handler([j]->rx_handler);
dma_fifo_free([j]->tx_fifo);
+ tty_port_destroy([j]->port);
kfree(ports[j]);
}
kfree(serial);
@@ -2369,8 +2370,10 @@ unregister_ttys:
return err;
free_ports:
- for (--i; i >= 0; --i)
+ for (--i; i >= 0; --i) {
+ tty_port_destroy(>ports[i]->port);
kfree(serial->ports[i]);
+ }
kfree(serial);
return err;
}
--
1.8.0
--
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[PATCH -next 1/3] staging/fwserial: Destruct embedded tty_port on teardown
For TTY drivers that manage the port lifetime, the tty_port should
to be specifically destructed when the port lifetime ends. Now that
a method has been added to do this, use it.
Signed-off-by: Peter Hurley pe...@hurleysoftware.com
Cc: Jiri Slaby jsl...@suse.cz
Cc: Alan Cox a...@linux.intel.com
---
drivers/staging/fwserial/fwserial.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/staging/fwserial/fwserial.c
b/drivers/staging/fwserial/fwserial.c
index 5d4d64a..99a2d2d 100644
--- a/drivers/staging/fwserial/fwserial.c
+++ b/drivers/staging/fwserial/fwserial.c
@@ -955,6 +955,7 @@ static void fwserial_destroy(struct kref *kref)
for (j = 0; j num_ports; ++j) {
fw_core_remove_address_handler(ports[j]-rx_handler);
dma_fifo_free(ports[j]-tx_fifo);
+ tty_port_destroy(ports[j]-port);
kfree(ports[j]);
}
kfree(serial);
@@ -2369,8 +2370,10 @@ unregister_ttys:
return err;
free_ports:
- for (--i; i = 0; --i)
+ for (--i; i = 0; --i) {
+ tty_port_destroy(serial-ports[i]-port);
kfree(serial-ports[i]);
+ }
kfree(serial);
return err;
}
--
1.8.0
--
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the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
