[PATCH] libahci_platform: Staticize ahci_platform_<en/dis>able_phys()

[Fabio Estevam]

From: Fabio Estevam <***@freescale.com>

ahci_platform_enable_phys() and ahci_platform_disable_phys() are currently
exported, but they are not used anywhere else other than libahci_platform.c.

So make them static and do not export them to fix the following sparse
warnings:

drivers/ata/libahci_platform.c:52:5: warning: symbol 'ahci_platform_enable_phys' was not declared. Should it be static?
drivers/ata/libahci_platform.c:88:6: warning: symbol 'ahci_platform_disable_phys' was not declared. Should it be static?

Signed-off-by: Fabio Estevam <***@freescale.com>
---
drivers/ata/libahci_platform.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/ata/libahci_platform.c b/drivers/ata/libahci_platform.c
index c0510de..c7f787e 100644
--- a/drivers/ata/libahci_platform.c
+++ b/drivers/ata/libahci_platform.c
@@ -49,7 +49,7 @@ static struct scsi_host_template ahci_platform_sht = {
* RETURNS:
* 0 on success otherwise a negative error code
*/
-int ahci_platform_enable_phys(struct ahci_host_priv *hpriv)
+static int ahci_platform_enable_phys(struct ahci_host_priv *hpriv)
{
int rc, i;

@@ -77,7 +77,6 @@ disable_phys:
}
return rc;
}
-EXPORT_SYMBOL_GPL(ahci_platform_enable_phys);

/**
* ahci_platform_disable_phys - Disable PHYs
@@ -85,7 +84,7 @@ EXPORT_SYMBOL_GPL(ahci_platform_enable_phys);
*
* This function disables all PHYs found in hpriv->phys.
*/
-void ahci_platform_disable_phys(struct ahci_host_priv *hpriv)
+static void ahci_platform_disable_phys(struct ahci_host_priv *hpriv)
{
int i;

@@ -97,7 +96,6 @@ void ahci_platform_disable_phys(struct ahci_host_priv *hpriv)
phy_exit(hpriv->phys[i]);
}
}
-EXPORT_SYMBOL_GPL(ahci_platform_disable_phys);

/**
* ahci_platform_enable_clks - Enable platform clocks

[Tejun Heo]

Post by Fabio Estevam
ahci_platform_enable_phys() and ahci_platform_disable_phys() are currently
exported, but they are not used anywhere else other than libahci_platform.c.
So make them static and do not export them to fix the following sparse
drivers/ata/libahci_platform.c:52:5: warning: symbol 'ahci_platform_enable_phys' was not declared. Should it be static?
drivers/ata/libahci_platform.c:88:6: warning: symbol 'ahci_platform_disable_phys' was not declared. Should it be static?

Applied to libata/for-3.18. Thanks.