43076f3a77
Fix the check for uneven split across LMs when destination scaler is used and reject the use-case since this is not supported by the driver. This can happen if an odd-value for the horizontal width is being split across 2 mixers. The existing check was broken since it uses pass-by-value with a zero initialized value that callee tries to update while iterating over the DS configurations. Use pass-by- reference with the previous DS configuration, if available, instead of just 0 values so the proper comparisons can take place. Change-Id: I529faf57e43fb471b28b4d222260ea4d37217d4d Signed-off-by: Steve Cohen <cohens@codeaurora.org>