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authorJarkko Nikula <jarkko.nikula@nokia.com>2008-11-21 13:39:45 -0800
committerTony Lindgren <tony@atomide.com>2008-11-21 13:39:45 -0800
commitb7af349b175af45f9d87b3bf3f0a221e1831ed39 (patch)
tree7e16c8dcaba34764b9e60e42c437a068c5941601 /drivers/bluetooth/Kconfig
parent13d428afc007fcfcd6deeb215618f54cf9c0cae6 (diff)
i2c-omap: Do not use interruptible wait call in omap_i2c_xfer_msg
If there is a signal pending and wait_for_completion_interruptible_timeout terminates with -ERESTARTSYS, we return and disable the i2c clocks in omap_i2c_xfer. If we terminate before sending last i2c message with a stop condition, the bus remains busy and we are not able to send new messages into bus with successive omap_i2c_xfer calls. Therefore a pending signal is not caught here and we return only because of timeout or i2c error. Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com> Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'drivers/bluetooth/Kconfig')
0 files changed, 0 insertions, 0 deletions