tree 0887f782c905de7d38a545518db3ca3b065b3811
parent b4a2d475ae9baf8fcaa311ba62a404ba1efad147
author Naveen Krishna Ch <ch.naveen@samsung.com> 1398849960 +0100
committer Jonathan Cameron <jic23@kernel.org> 1398890573 +0100

iio: exynos_adc: rearrange clk and regulator enable/disable calls

This patch maintains the following order in
probe(), remove(), resume() and suspend() calls

regulator enable, clk prepare enable
...
clk disable unprepare, regulator disable

While at it,
1. enable the regulator before the iio_device_register()
2. handle the return values for enable/disable calls

Signed-off-by: Naveen Krishna Ch <ch.naveen@samsung.com>
Reviewed-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>