From 1a0398915d2243fc14be6506a6d226e0593a1c33 Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Sun, 11 Sep 2022 16:02:15 +0200 Subject: [PATCH] USB: serial: ftdi_sio: simplify divisor handling In preparation for adding further Hi-Speed types, assume the device type is Hi-Speed unless it's an explicitly listed legacy type when determining divisors. Signed-off-by: Johan Hovold --- drivers/usb/serial/ftdi_sio.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c index 40343ab0ef03..79069c0fb587 100644 --- a/drivers/usb/serial/ftdi_sio.c +++ b/drivers/usb/serial/ftdi_sio.c @@ -1369,9 +1369,7 @@ static u32 get_ftdi_divisor(struct tty_struct *tty, baud = 9600; } break; - case FT2232H: - case FT4232H: - case FT232H: + default: if ((baud <= 12000000) && (baud >= 1200)) { div_value = ftdi_2232h_baud_to_divisor(baud); } else if (baud < 1200) {