[U-Boot] [PATCH v3 2/2] dm: serial_pl01x: Add missing private data size

[Simon Glass]

The private data size is missing from the driver, so we store it at 0,
which causes problems when something overwrites memory at 0.

Fix this.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

Changes in v3:
- Add new patch to add missing private data size for serial_pl01x

Changes in v2: None

 drivers/serial/serial_pl01x.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/serial/serial_pl01x.c b/drivers/serial/serial_pl01x.c
index e1bf496..75eb6bd 100644
--- a/drivers/serial/serial_pl01x.c
+++ b/drivers/serial/serial_pl01x.c
@@ -348,6 +348,7 @@ U_BOOT_DRIVER(serial_pl01x) = {
 	.probe = pl01x_serial_probe,
 	.ops	= &pl01x_serial_ops,
 	.flags = DM_FLAG_PRE_RELOC,
+	.priv_auto_alloc_size = sizeof(struct pl01x_priv),
 };
 
 #endif
-- 
2.1.0.rc2.206.gedb03e5