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authorSamuel Ortiz <sameo@linux.intel.com>2013-03-27 17:29:58 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-03-29 08:45:59 -0700
commit44d88d919261256e3bd999cde05572c8c4afb642 (patch)
tree95f1bc31837598f45fe5260b8f1be6ebf3f304ed /firmware/vicam
parentcf3baefba04073237decb1b8a8c114b0b45bfc80 (diff)
mei: bus: Synchronous API for the data transmission
Define a truly synchronous API for the bus Tx path by putting all pending request to the write list and wait for the interrupt tx handler to wake us up. The ___mei_cl_send() out path is also slightly reworked to make it look more like main.c:mei_write(). Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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