a5bc35c0ad1bdcdc921c
author Andy Walls <awalls@md.metrocast.net> 1297644770 -0300
committer Mauro Carvalho Chehab <mchehab@redhat.com> 1299084319 -0300

[media] cx23885: Revert "Check for slave nack on all transactions"

This reverts commit 44835f197bf1e3f57464f23dfb239fef06cf89be.

With the CX23885 hardware I2C master, checking for I2C slave ACK/NAK
is not valid when the I2C_EXTEND or I2C_NOSTOP bits are set.
Revert the commit that checks for I2C slave ACK/NAK on all transactions,
so that XC5000 tuners work with the CX23885 again.

Thanks go to Mark Zimmerman for reporting and bisecting this problem.

Bisected-by: Mark Zimmerman <markzimm@frii.com>

Reported-by: Mark Zimmerman <markzimm@frii.com>
Signed-off-by: Andy Walls <awalls@md.metrocast.net>
Cc: stable@kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
àÙ,p—/x