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(parent: a46f553) | patch
serial: delete last unused traces of pausing I/O in 8250
authorPaul Gortmaker <paul.gortmaker@windriver.com>
Fri, 9 Mar 2012 00:12:08 +0000 (19:12 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 9 Mar 2012 20:47:56 +0000 (12:47 -0800)
commit0acf519f3f22450ae8f90cdb0f77b046fc731624
tree39868d8ce302d85a852ef3bfed414977b2322e6atree | snapshot (tar.gz zip)
parenta46f5533ecfc7bbdd646d84fdab8656031a715c6commit | diff
serial: delete last unused traces of pausing I/O in 8250

This is the last traces of pausing I/O that we had back some
twenty years ago.  Probably was only required for 8MHz ISA
cards running "on the edge" at 12MHz.  Anyway it hasn't been
in use for years, so lets just bury it for good.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Acked-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/8250/8250.c diff | blob | blame | history