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ata: add an extra argument to ahci_platform_get_resources()
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Add an extra argument to ahci_platform_get_resources(), that is
for the bitmap representing the resource to get in this function.

Currently there is no resources to be defined, so all the callers set
'0' to the argument.

Suggested-by: Hans de Goede <hdegoede@redhat.com>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Matthias Brugger <matthias.bgg@gmail.com>
Cc: Patrice Chotard <patrice.chotard@st.com>
Cc: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
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@khayash1 @htejun
khayash1 authored and htejun committed Aug 22, 2018
1 parent a69508c commit 16af2d6
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Showing 16 changed files with 18 additions and 16 deletions.
2 changes: 1 addition & 1 deletion drivers/ata/ahci_brcm.c
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Original file line number Diff line number Diff line change
Expand Up @@ -425,7 +425,7 @@ static int brcm_ahci_probe(struct platform_device *pdev)

brcm_sata_phys_enable(priv);

hpriv = ahci_platform_get_resources(pdev);
hpriv = ahci_platform_get_resources(pdev, 0);
if (IS_ERR(hpriv))
return PTR_ERR(hpriv);
hpriv->plat_data = priv;
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2 changes: 1 addition & 1 deletion drivers/ata/ahci_ceva.c
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Expand Up @@ -213,7 +213,7 @@ static int ceva_ahci_probe(struct platform_device *pdev)

cevapriv->ahci_pdev = pdev;

hpriv = ahci_platform_get_resources(pdev);
hpriv = ahci_platform_get_resources(pdev, 0);
if (IS_ERR(hpriv))
return PTR_ERR(hpriv);

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2 changes: 1 addition & 1 deletion drivers/ata/ahci_da850.c
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Expand Up @@ -171,7 +171,7 @@ static int ahci_da850_probe(struct platform_device *pdev)
u32 mpy;
int rc;

hpriv = ahci_platform_get_resources(pdev);
hpriv = ahci_platform_get_resources(pdev, 0);
if (IS_ERR(hpriv))
return PTR_ERR(hpriv);

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2 changes: 1 addition & 1 deletion drivers/ata/ahci_dm816.c
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Expand Up @@ -148,7 +148,7 @@ static int ahci_dm816_probe(struct platform_device *pdev)
struct ahci_host_priv *hpriv;
int rc;

hpriv = ahci_platform_get_resources(pdev);
hpriv = ahci_platform_get_resources(pdev, 0);
if (IS_ERR(hpriv))
return PTR_ERR(hpriv);

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2 changes: 1 addition & 1 deletion drivers/ata/ahci_imx.c
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Expand Up @@ -1127,7 +1127,7 @@ static int imx_ahci_probe(struct platform_device *pdev)
return ret;
}

hpriv = ahci_platform_get_resources(pdev);
hpriv = ahci_platform_get_resources(pdev, 0);
if (IS_ERR(hpriv))
return PTR_ERR(hpriv);

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2 changes: 1 addition & 1 deletion drivers/ata/ahci_mtk.c
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Expand Up @@ -142,7 +142,7 @@ static int mtk_ahci_probe(struct platform_device *pdev)
if (!plat)
return -ENOMEM;

hpriv = ahci_platform_get_resources(pdev);
hpriv = ahci_platform_get_resources(pdev, 0);
if (IS_ERR(hpriv))
return PTR_ERR(hpriv);

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2 changes: 1 addition & 1 deletion drivers/ata/ahci_mvebu.c
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Expand Up @@ -158,7 +158,7 @@ static int ahci_mvebu_probe(struct platform_device *pdev)
const struct mbus_dram_target_info *dram;
int rc;

hpriv = ahci_platform_get_resources(pdev);
hpriv = ahci_platform_get_resources(pdev, 0);
if (IS_ERR(hpriv))
return PTR_ERR(hpriv);

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2 changes: 1 addition & 1 deletion drivers/ata/ahci_platform.c
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Original file line number Diff line number Diff line change
Expand Up @@ -43,7 +43,7 @@ static int ahci_probe(struct platform_device *pdev)
struct ahci_host_priv *hpriv;
int rc;

hpriv = ahci_platform_get_resources(pdev);
hpriv = ahci_platform_get_resources(pdev, 0);
if (IS_ERR(hpriv))
return PTR_ERR(hpriv);

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2 changes: 1 addition & 1 deletion drivers/ata/ahci_qoriq.c
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Expand Up @@ -250,7 +250,7 @@ static int ahci_qoriq_probe(struct platform_device *pdev)
struct resource *res;
int rc;

hpriv = ahci_platform_get_resources(pdev);
hpriv = ahci_platform_get_resources(pdev, 0);
if (IS_ERR(hpriv))
return PTR_ERR(hpriv);

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2 changes: 1 addition & 1 deletion drivers/ata/ahci_seattle.c
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Original file line number Diff line number Diff line change
Expand Up @@ -164,7 +164,7 @@ static int ahci_seattle_probe(struct platform_device *pdev)
int rc;
struct ahci_host_priv *hpriv;

hpriv = ahci_platform_get_resources(pdev);
hpriv = ahci_platform_get_resources(pdev, 0);
if (IS_ERR(hpriv))
return PTR_ERR(hpriv);

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2 changes: 1 addition & 1 deletion drivers/ata/ahci_st.c
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Original file line number Diff line number Diff line change
Expand Up @@ -156,7 +156,7 @@ static int st_ahci_probe(struct platform_device *pdev)
if (!drv_data)
return -ENOMEM;

hpriv = ahci_platform_get_resources(pdev);
hpriv = ahci_platform_get_resources(pdev, 0);
if (IS_ERR(hpriv))
return PTR_ERR(hpriv);
hpriv->plat_data = drv_data;
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2 changes: 1 addition & 1 deletion drivers/ata/ahci_sunxi.c
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Expand Up @@ -181,7 +181,7 @@ static int ahci_sunxi_probe(struct platform_device *pdev)
struct ahci_host_priv *hpriv;
int rc;

hpriv = ahci_platform_get_resources(pdev);
hpriv = ahci_platform_get_resources(pdev, 0);
if (IS_ERR(hpriv))
return PTR_ERR(hpriv);

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2 changes: 1 addition & 1 deletion drivers/ata/ahci_tegra.c
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Original file line number Diff line number Diff line change
Expand Up @@ -494,7 +494,7 @@ static int tegra_ahci_probe(struct platform_device *pdev)
int ret;
unsigned int i;

hpriv = ahci_platform_get_resources(pdev);
hpriv = ahci_platform_get_resources(pdev, 0);
if (IS_ERR(hpriv))
return PTR_ERR(hpriv);

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2 changes: 1 addition & 1 deletion drivers/ata/ahci_xgene.c
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Original file line number Diff line number Diff line change
Expand Up @@ -759,7 +759,7 @@ static int xgene_ahci_probe(struct platform_device *pdev)
&xgene_ahci_v2_port_info };
int rc;

hpriv = ahci_platform_get_resources(pdev);
hpriv = ahci_platform_get_resources(pdev, 0);
if (IS_ERR(hpriv))
return PTR_ERR(hpriv);

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4 changes: 3 additions & 1 deletion drivers/ata/libahci_platform.c
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Original file line number Diff line number Diff line change
Expand Up @@ -332,6 +332,7 @@ static int ahci_platform_get_regulator(struct ahci_host_priv *hpriv, u32 port,
/**
* ahci_platform_get_resources - Get platform resources
* @pdev: platform device to get resources for
* @flags: bitmap representing the resource to get
*
* This function allocates an ahci_host_priv struct, and gets the following
* resources, storing a reference to them inside the returned struct:
Expand All @@ -345,7 +346,8 @@ static int ahci_platform_get_regulator(struct ahci_host_priv *hpriv, u32 port,
* RETURNS:
* The allocated ahci_host_priv on success, otherwise an ERR_PTR value
*/
struct ahci_host_priv *ahci_platform_get_resources(struct platform_device *pdev)
struct ahci_host_priv *ahci_platform_get_resources(struct platform_device *pdev,
unsigned int flags)
{
struct device *dev = &pdev->dev;
struct ahci_host_priv *hpriv;
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2 changes: 1 addition & 1 deletion include/linux/ahci_platform.h
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Expand Up @@ -30,7 +30,7 @@ void ahci_platform_disable_regulators(struct ahci_host_priv *hpriv);
int ahci_platform_enable_resources(struct ahci_host_priv *hpriv);
void ahci_platform_disable_resources(struct ahci_host_priv *hpriv);
struct ahci_host_priv *ahci_platform_get_resources(
struct platform_device *pdev);
struct platform_device *pdev, unsigned int flags);
int ahci_platform_init_host(struct platform_device *pdev,
struct ahci_host_priv *hpriv,
const struct ata_port_info *pi_template,
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