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(parent: 6ecaf44) | patch
m68knommu: fix coldfire tcdrain
authorPhilippe De Muyter <phdm@macqel.be>
Fri, 2 Apr 2010 15:56:08 +0000 (17:56 +0200)
committerGreg Ungerer <gerg@uclinux.org>
Wed, 21 Apr 2010 03:43:06 +0000 (13:43 +1000)
commit3732b68f22857201fa09cb82b128f295096a2375
tree14584810aee0a110704fa0c6f5b858b67d32afabtree | snapshot
parent6ecaf44e62274cd3496341ee0189bbbc0ae00976commit | diff
m68knommu: fix coldfire tcdrain

Fix tcdrain on coldfire uarts.
Currently with coldfire uarts tcdrain returns without waiting for txempty,
because (tx)fifosize is 0.  Fix that and call uart_update_timeout when
setting the baud rate, otherwise tcdrain will wait for an half our :)
Also constify mcf_uart_ops.

Signed-off-by: Philippe De Muyter <phdm@macqel.be>
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
arch/m68k/include/asm/mcfuart.h diff | blob | history
drivers/serial/mcf.c diff | blob | history
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