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authorreinelt <>2004-03-01 04:29:51 +0000
committerreinelt <>2004-03-01 04:29:51 +0000
commit9213e38c6738eaa787ad6a5349f103e36363dd44 (patch)
tree224fc242661371219cf28d686f89a28410b28786 /drv_generic_serial.c
parent2cd26b45f257427c2ced8b789dd1b4bb995754e2 (diff)
downloadlcd4linux-9213e38c6738eaa787ad6a5349f103e36363dd44.tar.gz
[lcd4linux @ 2004-03-01 04:29:51 by reinelt]
cfg_number() returns -1 on error, 0 if value not found (but default val used), and 1 if value was used from the configuration. HD44780 driver adopted to new cfg_number() Crystalfontz 631 driver nearly finished
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