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authorJan Glauber <jglauber@cavium.com>2016-04-25 16:33:31 +0200
committerWolfram Sang <wsa@the-dreams.de>2016-04-25 23:27:06 +0200
commitc981e34eee146fe560c46704396342ff979346d7 (patch)
treef7b16dcb994db3cfd1c6c5df45108d4b712fd6b7 /kernel/sys_ni.c
parenti2c: octeon: Improve error status checking (diff)
downloadlinux-c981e34eee146fe560c46704396342ff979346d7.tar.xz
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i2c: octeon: Use i2c recovery framework
Switch to the i2c bus recovery framework using generic SCL recovery. If this fails try to reset the hardware. The recovery is triggered during START on timeout of the interrupt or failure to reach the START / repeated-START condition. The START function is moved to xfer and while at it remove the xfer debug message (i2c core already provides a debug message for this). Signed-off-by: Jan Glauber <jglauber@cavium.com> [wsa: removed one empty line] Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'kernel/sys_ni.c')
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