tree e30d44721abb95d6f6945437c27138218fc2ba8c
parent 72531c9434fa884d20cb3c36fcec83752f32fdf4
author Axel Lin <axel.lin@gmail.com> 1321944464 +0800
committer Mark Brown <broonie@opensource.wolfsonmicro.com> 1321967181 +0000

ASoC: max9877: Update register if either val or val2 is changed

In the case of ((max9877_regs[reg] >> shift) & mask) != val
but ((max9877_regs[reg2] >> shift) & mask) == val2,
current code does not update the registers.

Fix the logic to update registers if either val or val2 is changed.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>