redonkable/alistair23-linux
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usb: dwc3: exynos: remove platform data support

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We are removing plat data which was used till now to init and
exit phy. We no longer need this since dwc3-core takes care of
initializing and shutting-down the phy using usb_phy_init()
and usb_phy_shutdown().

Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Vivek Gautam 2012-11-03 18:00:28 +05:30 committed by Felipe Balbi
parent accefdd4b2
commit 7947699a4e
1 changed files with 0 additions and 16 deletions
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16
drivers/usb/dwc3/dwc3-exynos.c
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@ -92,7 +92,6 @@ static u64 dwc3_exynos_dma_mask = DMA_BIT_MASK(32);
static int __devinit dwc3_exynos_probe(struct platform_device *pdev)
{
struct dwc3_exynos_data *pdata = pdev->dev.platform_data;
struct platform_device *dwc3;
struct dwc3_exynos *exynos;
struct clk *clk;
@ -145,14 +144,6 @@ static int __devinit dwc3_exynos_probe(struct platform_device *pdev)
clk_enable(exynos->clk);
/* PHY initialization */
if (!pdata) {
dev_dbg(&pdev->dev, "missing platform data\n");
} else {
if (pdata->phy_init)
pdata->phy_init(pdev, pdata->phy_type);
}
ret = platform_device_add_resources(dwc3, pdev->resource,
pdev->num_resources);
if (ret) {
@ -169,9 +160,6 @@ static int __devinit dwc3_exynos_probe(struct platform_device *pdev)
return 0;
err4:
if (pdata && pdata->phy_exit)
pdata->phy_exit(pdev, pdata->phy_type);
clk_disable(clk);
clk_put(clk);
err3:
@ -185,15 +173,11 @@ err0:
static int __devexit dwc3_exynos_remove(struct platform_device *pdev)
{
struct dwc3_exynos *exynos = platform_get_drvdata(pdev);
struct dwc3_exynos_data *pdata = pdev->dev.platform_data;
platform_device_unregister(exynos->dwc3);
platform_device_unregister(exynos->usb2_phy);
platform_device_unregister(exynos->usb3_phy);
if (pdata && pdata->phy_exit)
pdata->phy_exit(pdev, pdata->phy_type);
clk_disable(exynos->clk);
clk_put(exynos->clk);