Fix the following sparse warning:
drivers/mmc/host/sdhci-pci-o2micro.c:497:6: warning: symbol
'sdhci_pci_o2_set_clock' was not declared. Should it be static?
drivers/mmc/host/sdhci-pci-o2micro.c:512:5: warning: symbol
'sdhci_pci_o2_probe_slot' was not declared. Should it be static?
drivers/mmc/host/sdhci-pci-o2micro.c:581:5: warning: symbol
'sdhci_pci_o2_probe' was not declared. Should it be static?
drivers/mmc/host/sdhci-pci-o2micro.c:786:5: warning: symbol
'sdhci_pci_o2_resume' was not declared. Should it be static?
Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Signed-off-by: Zou Wei <zou_wei@xxxxxxxxxx>
---
drivers/mmc/host/sdhci-pci-o2micro.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/mmc/host/sdhci-pci-o2micro.c b/drivers/mmc/host/sdhci-pci-o2micro.c
index fa81050..e2a8468 100644
--- a/drivers/mmc/host/sdhci-pci-o2micro.c
+++ b/drivers/mmc/host/sdhci-pci-o2micro.c
@@ -494,7 +494,7 @@ static void sdhci_o2_enable_clk(struct sdhci_host *host, u16 clk)
}
}
-void sdhci_pci_o2_set_clock(struct sdhci_host *host, unsigned int clock)
+static void sdhci_pci_o2_set_clock(struct sdhci_host *host, unsigned int clock)
{
u16 clk;
@@ -509,7 +509,7 @@ void sdhci_pci_o2_set_clock(struct sdhci_host *host, unsigned int clock)
sdhci_o2_enable_clk(host, clk);
}
-int sdhci_pci_o2_probe_slot(struct sdhci_pci_slot *slot)
+static int sdhci_pci_o2_probe_slot(struct sdhci_pci_slot *slot)
{
struct sdhci_pci_chip *chip;
struct sdhci_host *host;
@@ -578,7 +578,7 @@ int sdhci_pci_o2_probe_slot(struct sdhci_pci_slot *slot)
return 0;
}
-int sdhci_pci_o2_probe(struct sdhci_pci_chip *chip)
+static int sdhci_pci_o2_probe(struct sdhci_pci_chip *chip)
{
int ret;
u8 scratch;
@@ -783,7 +783,7 @@ int sdhci_pci_o2_probe(struct sdhci_pci_chip *chip)
}
#ifdef CONFIG_PM_SLEEP
-int sdhci_pci_o2_resume(struct sdhci_pci_chip *chip)
+static int sdhci_pci_o2_resume(struct sdhci_pci_chip *chip)
{
sdhci_pci_o2_probe(chip);
return sdhci_pci_resume_host(chip);
--
2.6.2
