Fixes the following regression that has been introduced recently with commit b2d6d98fc7:
With type_0 and type_1 chips
- all baud rates < 1228800 baud are rounded up to 1228800 baud
- the device silently runs at 9600 baud for all baud rates > 1228800 baud
Signed-off-by: Frank Schäfer <fschaefer.oss@xxxxxxxxxxxxxx>
---
drivers/usb/serial/pl2303.c | 2 +-
1 Datei geändert, 1 Zeile hinzugefügt(+), 1 Zeile entfernt(-)
diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c
index 299a0ff..1e6de4c 100644
--- a/drivers/usb/serial/pl2303.c
+++ b/drivers/usb/serial/pl2303.c
@@ -303,7 +303,7 @@ static void pl2303_encode_baudrate(struct tty_struct *tty,
/* type_0, type_1 only support up to 1228800 baud */
if (spriv->type != HX)
- baud = max_t(int, baud, 1228800);
+ baud = min_t(int, baud, 1228800);
if (baud <= 115200) {
put_unaligned_le32(baud, buf);
--
1.7.10.4
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