Hi Jincheng, 2014-10-24 15:07, Jincheng Miao: > From upstream kernel commit 3db2e9cd, strict_strto* serial functions > are removed. So that we should directly used kstrtoul instead.
kstrtoul appeared in version 2.6.39 in commit 33ee3b2e2eb9b ("kstrto*: converting strings to integers done (hopefully) right") So we need a compatibility fallback. Thanks -- Thomas