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author | Denis Shienkov <denis.shienkov@gmail.com> | 2014-11-29 16:23:33 +0000 |
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committer | Denis Shienkov <denis.shienkov@gmail.com> | 2014-12-03 11:54:19 +0100 |
commit | 52e0a7c73dc5ac3352e4cec8ac7c9295b94eef97 (patch) | |
tree | bb46ecd21681bf937111971cb63f768981b5a363 /.gitattributes | |
parent | 8975c4ad32a8244a0eadc2d0c6bb49ea489ac57a (diff) | |
download | qtserialport-52e0a7c73dc5ac3352e4cec8ac7c9295b94eef97.tar.gz |
Detect a valid of serial8250 ports
Usually, a Linux kernel reserves a places for the non-PnP serial
devices, for example, such as ttyS[0-4/14]. In case the system has not a
HW devices which are attached to this places, then these devices will be
stubs and present as usual serial ports. Thus, we can know about a
validity of these devices only in attempt to open them and to query a
type of.
Note: This patch is theoretical, because are not tested for a valid 8250
devices.
Task-number: QTBUG-32024
Change-Id: I313145caadfeeee4d5fe3c8e16c1bcf4ae79214d
Reviewed-by: Sergey Belyashov <Sergey.Belyashov@gmail.com>
Diffstat (limited to '.gitattributes')
0 files changed, 0 insertions, 0 deletions