ata: use dev_get_platdata()

Use the wrapper function for retrieving the platform data instead of
accessing dev->platform_data directly.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Tejun Heo <tj@kernel.org>

diff --git a/drivers/ata/pata_at32.c b/drivers/ata/pata_at32.c
index 8d493b4..d59d523 100644 (file)
--- a/drivers/ata/pata_at32.c
+++ b/drivers/ata/pata_at32.c
@@ -271,7 +271,7 @@ static int __init pata_at32_probe(struct platform_device *pdev)
 
        struct device            *dev = &pdev->dev;
        struct at32_ide_info     *info;
-       struct ide_platform_data *board = pdev->dev.platform_data;
+       struct ide_platform_data *board = dev_get_platdata(&pdev->dev);
        struct resource          *res;
 
        int irq;

diff --git a/drivers/ata/pata_at91.c b/drivers/ata/pata_at91.c
index 5364f97..d63ee8f 100644 (file)
--- a/drivers/ata/pata_at91.c
+++ b/drivers/ata/pata_at91.c
@@ -315,7 +315,7 @@ static struct ata_port_operations pata_at91_port_ops = {
 
 static int pata_at91_probe(struct platform_device *pdev)
 {
-       struct at91_cf_data *board = pdev->dev.platform_data;
+       struct at91_cf_data *board = dev_get_platdata(&pdev->dev);
        struct device *dev = &pdev->dev;
        struct at91_ide_info *info;
        struct resource *mem_res;

diff --git a/drivers/ata/pata_ixp4xx_cf.c b/drivers/ata/pata_ixp4xx_cf.c
index dcc6b24..1ec53f8 100644 (file)
--- a/drivers/ata/pata_ixp4xx_cf.c
+++ b/drivers/ata/pata_ixp4xx_cf.c
@@ -48,7 +48,7 @@ static unsigned int ixp4xx_mmio_data_xfer(struct ata_device *dev,
        u16 *buf16 = (u16 *) buf;
        struct ata_port *ap = dev->link->ap;
        void __iomem *mmio = ap->ioaddr.data_addr;
-       struct ixp4xx_pata_data *data = ap->host->dev->platform_data;
+       struct ixp4xx_pata_data *data = dev_get_platdata(ap->host->dev);
 
        /* set the expansion bus in 16bit mode and restore
         * 8 bit mode after the transaction.
@@ -143,7 +143,7 @@ static int ixp4xx_pata_probe(struct platform_device *pdev)
        struct resource *cs0, *cs1;
        struct ata_host *host;
        struct ata_port *ap;
-       struct ixp4xx_pata_data *data = pdev->dev.platform_data;
+       struct ixp4xx_pata_data *data = dev_get_platdata(&pdev->dev);
 
        cs0 = platform_get_resource(pdev, IORESOURCE_MEM, 0);
        cs1 = platform_get_resource(pdev, IORESOURCE_MEM, 1);

diff --git a/drivers/ata/pata_octeon_cf.c b/drivers/ata/pata_octeon_cf.c
index e73bef3..c51bbb9 100644 (file)
--- a/drivers/ata/pata_octeon_cf.c
+++ b/drivers/ata/pata_octeon_cf.c
@@ -1037,7 +1037,7 @@ static void octeon_cf_shutdown(struct device *dev)
        union cvmx_mio_boot_dma_cfgx dma_cfg;
        union cvmx_mio_boot_dma_intx dma_int;
 
-       struct octeon_cf_port *cf_port = dev->platform_data;
+       struct octeon_cf_port *cf_port = dev_get_platdata(dev);
 
        if (cf_port->dma_base) {
                /* Stop and clear the dma engine.  */

diff --git a/drivers/ata/pata_platform.c b/drivers/ata/pata_platform.c
index 71e0937..0279488 100644 (file)
--- a/drivers/ata/pata_platform.c
+++ b/drivers/ata/pata_platform.c
@@ -180,7 +180,7 @@ static int pata_platform_probe(struct platform_device *pdev)
        struct resource *io_res;
        struct resource *ctl_res;
        struct resource *irq_res;
-       struct pata_platform_info *pp_info = pdev->dev.platform_data;
+       struct pata_platform_info *pp_info = dev_get_platdata(&pdev->dev);
 
        /*
         * Simple resource validation ..

diff --git a/drivers/ata/pata_pxa.c b/drivers/ata/pata_pxa.c
index 942ef94..a6f05ac 100644 (file)
--- a/drivers/ata/pata_pxa.c
+++ b/drivers/ata/pata_pxa.c
@@ -238,7 +238,7 @@ static int pxa_ata_probe(struct platform_device *pdev)
        struct resource *ctl_res;
        struct resource *dma_res;
        struct resource *irq_res;
-       struct pata_pxa_pdata *pdata = pdev->dev.platform_data;
+       struct pata_pxa_pdata *pdata = dev_get_platdata(&pdev->dev);
        int ret = 0;
 
        /*

diff --git a/drivers/ata/pata_samsung_cf.c b/drivers/ata/pata_samsung_cf.c
index 6ef27e9..951aa95 100644 (file)
--- a/drivers/ata/pata_samsung_cf.c
+++ b/drivers/ata/pata_samsung_cf.c
@@ -475,7 +475,7 @@ static void pata_s3c_hwinit(struct s3c_ide_info *info,
 
 static int __init pata_s3c_probe(struct platform_device *pdev)
 {
-       struct s3c_ide_platdata *pdata = pdev->dev.platform_data;
+       struct s3c_ide_platdata *pdata = dev_get_platdata(&pdev->dev);
        struct device *dev = &pdev->dev;
        struct s3c_ide_info *info;
        struct resource *res;
@@ -617,7 +617,7 @@ static int pata_s3c_resume(struct device *dev)
 {
        struct platform_device *pdev = to_platform_device(dev);
        struct ata_host *host = platform_get_drvdata(pdev);
-       struct s3c_ide_platdata *pdata = pdev->dev.platform_data;
+       struct s3c_ide_platdata *pdata = dev_get_platdata(&pdev->dev);
        struct s3c_ide_info *info = host->private_data;
 
        pata_s3c_hwinit(info, pdata);

diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c
index 10ea99a..88e0851 100644 (file)
--- a/drivers/ata/sata_mv.c
+++ b/drivers/ata/sata_mv.c
@@ -4058,7 +4058,7 @@ static int mv_platform_probe(struct platform_device *pdev)
                of_property_read_u32(pdev->dev.of_node, "nr-ports", &n_ports);
                irq = irq_of_parse_and_map(pdev->dev.of_node, 0);
        } else {
-               mv_platform_data = pdev->dev.platform_data;
+               mv_platform_data = dev_get_platdata(&pdev->dev);
                n_ports = mv_platform_data->n_ports;
                irq = platform_get_irq(pdev, 0);
        }