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authorVipin KUMAR <vipin.kumar@st.com>2012-05-07 13:00:23 +0530
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2012-07-07 14:07:38 +0200
commit0befe7d7a396339067ccb7018ab69a097ff62cf4 (patch)
treedb433cd8d5f47a61654203b90bf6688bcfacbd4a /drivers/i2c
parent69fcb55f71c9e2c40a0f1de6f70b26a9ec02cfb8 (diff)
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st_smi: Read status until timeout happens
SMI driver read status fails because the control register could not be overwritten. Instead, the read status should be tried until timeout. Signed-off-by: Vipin Kumar <vipin.kumar@st.com> Signed-off-by: Amit Virdi <amit.virdi@st.com> Signed-off-by: Stefan Roese <sr@denx.de>
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