Use the generic helper to find a device matching the of_node.
Cc: Greg Kroah-Hartman <[email protected]>
Cc: Jiri Slaby <[email protected]>
Signed-off-by: Suzuki K Poulose <[email protected]>
---
drivers/tty/tty_io.c | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c
index 033ac7e..b078fdb 100644
--- a/drivers/tty/tty_io.c
+++ b/drivers/tty/tty_io.c
@@ -2950,17 +2950,11 @@ void do_SAK(struct tty_struct *tty)
EXPORT_SYMBOL(do_SAK);
-static int dev_match_devt(struct device *dev, const void *data)
-{
- const dev_t *devt = data;
- return dev->devt == *devt;
-}
-
/* Must put_device() after it's unused! */
static struct device *tty_get_device(struct tty_struct *tty)
{
dev_t devt = tty_devnum(tty);
- return class_find_device(tty_class, NULL, &devt, dev_match_devt);
+ return class_find_device_by_devt(tty_class, NULL, devt);
}
--
2.7.4
