On Thu, Nov 19, 2015 at 03:16:30PM +0100, Arnd Bergmann wrote:

The newly added suspend/resume implementation for ahci_mvebu causes
a link error when CONFIG_PM_SLEEP is disabled:

ERROR: "ahci_platform_suspend_host" [drivers/ata/ahci_mvebu.ko] undefined!
ERROR: "ahci_platform_resume_host" [drivers/ata/ahci_mvebu.ko] undefined!

This adds the same #ifdef here that exists in the ahci_platform driver
which defines the above functions.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: d6ecf1581488 ("ata: ahci_mvebu: add suspend/resume support")
Acked-by: Thomas Petazzoni <redacted>

Applied to libata/for-4.4-fixes.

Thanks.

-- 
tejun