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serial: Set up the 'priv' pointer when creating a serial device
author
Simon Glass
<sjg@chromium.org>
Thu, 4 Sep 2014 22:27:23 +0000
(16:27 -0600)
committer
Simon Glass
<sjg@chromium.org>
Wed, 10 Sep 2014 18:59:59 +0000
(12:59 -0600)
The stdio_dev structure has a private pointer for its creator, but it is
not set up by the serial system. Set it to point to the serial device so
that it can be found by code called by stdio.
Signed-off-by: Simon Glass <sjg@chromium.org>
drivers/serial/serial.c
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diff --git
a/drivers/serial/serial.c
b/drivers/serial/serial.c
index
d2eb752
..
bbe60af
100644
(file)
--- a/
drivers/serial/serial.c
+++ b/
drivers/serial/serial.c
@@
-320,6
+320,7
@@
void serial_stdio_init(void)
dev.puts = serial_stub_puts;
dev.getc = serial_stub_getc;
dev.tstc = serial_stub_tstc;
+ dev.priv = s;
stdio_register(&dev);