dm: Update on current serial driver status

Update the README to reflect the current status.

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

diff --git a/doc/driver-model/serial-howto.txt b/doc/driver-model/serial-howto.txt
index e5e482e30bc297ad6f5b957b6ed65cf068009a76..61f2da323e7f244269f0891782585de5a2cb69e2 100644 (file)
--- a/doc/driver-model/serial-howto.txt
+++ b/doc/driver-model/serial-howto.txt
@@ -1,23 +1,17 @@
 How to port a serial driver to driver model
 ===========================================
 
-About 16 of 33 serial drivers have been converted as at September 2015. It
-is time for maintainers to start converting over the remaining serial drivers:
+Almost all of the serial drivers have been converted as at January 2016. These
+ones remain:
 
    arm_dcc.c
-   lpc32xx_hsuart.c
    mcfuart.c
-   mxs_auart.c
-   opencores_yanu.c
    serial_bfin.c
-   serial_imx.c
-   serial_max3100.c
    serial_pxa.c
    serial_s3c24x0.c
-   serial_sa1100.c
-   usbtty.c
 
-You should complete this by the end of January 2016.
+The deadline for this work was the end of January 2016. If no one steps
+forward to convert these, at some point there may come a patch to remove them!
 
 Here is a suggested approach for converting your serial driver over to driver
 model. Please feel free to update this file with your ideas and suggestions.