Russell King 05ab301463 [PATCH] Serial: Add uart_insert_char() ...

Add uart_insert_char(), which handles inserting characters into the
flip buffer.  This helper function handles the correct semantics
for handling overrun in addition to inserting normal characters.

Signed-off-by: Russell King <rmk@arm.linux.org.uk>

2005-05-09 23:21:59 +01:00

13 KiB

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