From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Wed, 18 Feb 2015 11:39:46 +0000 (+0100)
Subject: iio: common: ssp_sensors: Protect PM-only functions to kill warning
X-Git-Tag: omap-for-v4.1/wl12xx-dt~47^2~3^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b841118ee6c0917004e7e763c4f6bf8eb10a6d93;p=pandora-kernel.git

iio: common: ssp_sensors: Protect PM-only functions to kill warning

If CONFIG_PM_SLEEP=n:

    drivers/iio/common/ssp_sensors/ssp_dev.c:644: warning: ‘ssp_suspend’ defined but not used
    drivers/iio/common/ssp_sensors/ssp_dev.c:669: warning: ‘ssp_resume’ defined but not used

Protect the unused functions by #ifdef CONFIG_PM_SLEEP to fix this.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Karol Wrona <k.wrona@samsung.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
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