libahci_platform: Staticize ahci_platform_<en/dis>able_phys()
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 <fabio.estevam@freescale.com> Signed-off-by: Tejun Heo <tj@kernel.org>
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@ -49,7 +49,7 @@ static struct scsi_host_template ahci_platform_sht = {
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* RETURNS:
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* 0 on success otherwise a negative error code
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*/
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int ahci_platform_enable_phys(struct ahci_host_priv *hpriv)
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static int ahci_platform_enable_phys(struct ahci_host_priv *hpriv)
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{
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int rc, i;
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@ -77,7 +77,6 @@ disable_phys:
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}
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return rc;
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}
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EXPORT_SYMBOL_GPL(ahci_platform_enable_phys);
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/**
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* ahci_platform_disable_phys - Disable PHYs
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@ -85,7 +84,7 @@ EXPORT_SYMBOL_GPL(ahci_platform_enable_phys);
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*
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* This function disables all PHYs found in hpriv->phys.
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*/
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void ahci_platform_disable_phys(struct ahci_host_priv *hpriv)
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static void ahci_platform_disable_phys(struct ahci_host_priv *hpriv)
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{
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int i;
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@ -97,7 +96,6 @@ void ahci_platform_disable_phys(struct ahci_host_priv *hpriv)
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phy_exit(hpriv->phys[i]);
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}
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}
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EXPORT_SYMBOL_GPL(ahci_platform_disable_phys);
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/**
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* ahci_platform_enable_clks - Enable platform clocks
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