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authorFlorian Fainelli <f.fainelli@gmail.com>2015-07-14 23:03:33 +0300
committerTejun Heo <tj@kernel.org>2015-07-28 21:02:13 +0300
commit8b34fe593ec6392aaef74c244fe2c091f424dee8 (patch)
treed205a065f3612a751a7a098d2b5778be3df1a419 /drivers/ata
parent9051bd393cf25e76dfb45409792719a854661500 (diff)
downloadlinux-8b34fe593ec6392aaef74c244fe2c091f424dee8.tar.xz
ata: ahci_brcmstb: Fix warnings with CONFIG_PM_SLEEP=n
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>
Diffstat (limited to 'drivers/ata')
-rw-r--r--drivers/ata/ahci_brcmstb.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/ata/ahci_brcmstb.c b/drivers/ata/ahci_brcmstb.c
index ce1e3a885981..42b6cf4a05c8 100644
--- a/drivers/ata/ahci_brcmstb.c
+++ b/drivers/ata/ahci_brcmstb.c
@@ -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),