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| author | stefanct <stefanct@2b7e53f0-3cfb-0310-b3e9-8179ed1497e1> | 2012-11-30 16:46:41 +0000 |
|---|---|---|
| committer | stefanct <stefanct@2b7e53f0-3cfb-0310-b3e9-8179ed1497e1> | 2012-11-30 16:46:41 +0000 |
| commit | 34f616b534b9e812c3fddffd54b5f76abe8a7d59 (patch) | |
| tree | 788120efb7d40c50991b226181d1b1896adf07cb /serprog.c | |
| parent | 2d990d443b58a9d996149036eb1e9c7e5e116697 (diff) | |
| download | flashrom-34f616b534b9e812c3fddffd54b5f76abe8a7d59.tar.gz | |
Break endless loop in serialport_write().
serialport_write could loop endlessly when used with a seemingly valid port
that does always return 0 on writes instead of an error.
Give up after about 125 ms i.e. 250 tries with a period of 500 us.
Signed-off-by: Stefan Tauner <stefan.tauner@student.tuwien.ac.at>
Acked-by: Idwer Vollering <vidwer@gmail.com>
git-svn-id: https://code.coreboot.org/svn/flashrom/trunk@1626 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'serprog.c')
0 files changed, 0 insertions, 0 deletions