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authorMagnus Damm <damm@igel.co.jp>2009-02-24 15:57:12 +0900
committerPaul Mundt <lethal@linux-sh.org>2009-02-27 16:50:00 +0900
commit973e5d525d39be6f9f6c38d37aacf03efda02e60 (patch)
tree618715c8df3e2d87a9b9a5d43839813e019f108e /kernel/panic.c
parenta73090ffaf0f6853880d9ac3fff7e5d88215131a (diff)
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serial: sh-sci: console drainage
Modify the serial console code to wait for the transmit FIFO, make sure all bits have been put on the wire before returning. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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