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[PATCH] PCDP: handle tables that don't supply baud rate
authorBjorn Helgaas <bjorn.helgaas@hp.com>
Thu, 23 Jun 2005 07:10:16 +0000 (00:10 -0700)
committerLinus Torvalds <torvalds@ppc970.osdl.org>
Thu, 23 Jun 2005 16:45:32 +0000 (09:45 -0700)
commit280dedb8d64ccfe1166ae03d3b254fc3b65de6a5
tree2037bacf2eb32833a3b8b16701b906692ecf7b9btree | snapshot
parentbb93e3a52f8db7210258a1a2134cced0b78a46e1commit | diff
[PATCH] PCDP: handle tables that don't supply baud rate

The HCDP specs (i.e., PCDP revision < 3) allow zero as a default value for
baud rate and data bits.  So if firmware doesn't supply them, let
early_serial_console_init() probe for them rather than telling it the baud
rate is zero.

Also, update the URL for the PCDP spec.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
drivers/firmware/pcdp.c diff | blob | history
drivers/firmware/pcdp.h diff | blob | history
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