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ata: ahci_brcmstb: Fix warnings with CONFIG_PM_SLEEP=n

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When CONFIG_PM_SLEEP is disabled, brcm_ahci_{suspend,resume} are not
used, which causes such a build warning to occur:

  CC      drivers/ata/ahci_brcmstb.o
drivers/ata/ahci_brcmstb.c:212:12: warning: 'brcm_ahci_suspend' defined
but not used [-Wunused-function]
 static int brcm_ahci_suspend(struct device *dev)
            ^
drivers/ata/ahci_brcmstb.c:224:12: warning: 'brcm_ahci_resume' defined
but not used [-Wunused-function]
 static int brcm_ahci_resume(struct device *dev)
            ^
  LD      drivers/ata/built-in.o

Fixes: 766a2d979632 ("ata: add Broadcom AHCI SATA3 driver for STB chips")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
This commit is contained in:
Florian Fainelli 2015-07-14 13:03:33 -07:00 committed by Tejun Heo
parent 9051bd393c
commit 8b34fe593e
1 changed files with 2 additions and 0 deletions
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2
drivers/ata/ahci_brcmstb.c
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@ -209,6 +209,7 @@ static void brcm_sata_init(struct brcm_ahci_priv *priv)
priv->top_ctrl + SATA_TOP_CTRL_BUS_CTRL);
}
#ifdef CONFIG_PM_SLEEP
static int brcm_ahci_suspend(struct device *dev)
{
struct ata_host *host = dev_get_drvdata(dev);
@ -231,6 +232,7 @@ static int brcm_ahci_resume(struct device *dev)
brcm_sata_phys_enable(priv);
return ahci_platform_resume(dev);
}
#endif
static struct scsi_host_template ahci_platform_sht = {
AHCI_SHT(DRV_NAME),