This series migrates it to be assets of the logical ehci-omap.0
device object.
Signed-off-by: Andy Green <andy.gr...@linaro.org>
---
arch/arm/mach-omap2/usb-host.c | 1 -
arch/arm/plat-omap/include/plat/usb.h | 7 ------
drivers/usb/host/ehci-omap.c | 37 ---------------------------------
3 files changed, 45 deletions(-)
diff --git a/arch/arm/mach-omap2/usb-host.c b/arch/arm/mach-omap2/usb-host.c
index 3c43449..98f3287 100644
--- a/arch/arm/mach-omap2/usb-host.c
+++ b/arch/arm/mach-omap2/usb-host.c
@@ -498,7 +498,6 @@ void __init usbhs_init(const struct usbhs_omap_board_data
*pdata)
ohci_data.port_mode[i] = pdata->port_mode[i];
ehci_data.port_mode[i] = pdata->port_mode[i];
ehci_data.reset_gpio_port[i] = pdata->reset_gpio_port[i];
- ehci_data.regulator[i] = pdata->regulator[i];
}
ehci_data.phy_reset = pdata->phy_reset;
ohci_data.es2_compatibility = pdata->es2_compatibility;
diff --git a/arch/arm/plat-omap/include/plat/usb.h
b/arch/arm/plat-omap/include/plat/usb.h
index 87ee140..70acdee 100644
--- a/arch/arm/plat-omap/include/plat/usb.h
+++ b/arch/arm/plat-omap/include/plat/usb.h
@@ -36,12 +36,6 @@ struct usbhs_omap_board_data {
unsigned es2_compatibility:1;
unsigned phy_reset:1;
-
- /*
- * Regulators for USB PHYs.
- * Each PHY can have a separate regulator.
- */
- struct regulator *regulator[OMAP3_HS_USB_PORTS];
};
#ifdef CONFIG_ARCH_OMAP2PLUS
@@ -49,7 +43,6 @@ struct usbhs_omap_board_data {
struct ehci_hcd_omap_platform_data {
enum usbhs_omap_port_mode port_mode[OMAP3_HS_USB_PORTS];
int reset_gpio_port[OMAP3_HS_USB_PORTS];
- struct regulator *regulator[OMAP3_HS_USB_PORTS];
unsigned phy_reset:1;
};
diff --git a/drivers/usb/host/ehci-omap.c b/drivers/usb/host/ehci-omap.c
index 44e7d0f..7ab7c54 100644
--- a/drivers/usb/host/ehci-omap.c
+++ b/drivers/usb/host/ehci-omap.c
@@ -40,7 +40,6 @@
#include <linux/slab.h>
#include <linux/usb/ulpi.h>
#include <plat/usb.h>
-#include <linux/regulator/consumer.h>
#include <linux/pm_runtime.h>
#include <linux/gpio.h>
#include <linux/clk.h>
@@ -149,19 +148,6 @@ static int omap_ehci_init(struct usb_hcd *hcd)
return rc;
}
-static void disable_put_regulator(
- struct ehci_hcd_omap_platform_data *pdata)
-{
- int i;
-
- for (i = 0 ; i < OMAP3_HS_USB_PORTS ; i++) {
- if (pdata->regulator[i]) {
- regulator_disable(pdata->regulator[i]);
- regulator_put(pdata->regulator[i]);
- }
- }
-}
-
/* configure so an HC device and id are always provided */
/* always called with process context; sleeping is OK */
@@ -175,14 +161,11 @@ static void disable_put_regulator(
static int ehci_hcd_omap_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
- struct ehci_hcd_omap_platform_data *pdata = dev->platform_data;
struct resource *res;
struct usb_hcd *hcd;
void __iomem *regs;
int ret = -ENODEV;
int irq;
- int i;
- char supply[7];
if (usb_disabled())
return -ENODEV;
@@ -223,23 +206,6 @@ static int ehci_hcd_omap_probe(struct platform_device
*pdev)
hcd->rsrc_len = resource_size(res);
hcd->regs = regs;
- /* get ehci regulator and enable */
- for (i = 0 ; i < OMAP3_HS_USB_PORTS ; i++) {
- if (pdata->port_mode[i] != OMAP_EHCI_PORT_MODE_PHY) {
- pdata->regulator[i] = NULL;
- continue;
- }
- snprintf(supply, sizeof(supply), "hsusb%d", i);
- pdata->regulator[i] = regulator_get(dev, supply);
- if (IS_ERR(pdata->regulator[i])) {
- pdata->regulator[i] = NULL;
- dev_dbg(dev,
- "failed to get ehci port%d regulator\n", i);
- } else {
- regulator_enable(pdata->regulator[i]);
- }
- }
-
pm_runtime_enable(dev);
pm_runtime_get_sync(dev);
@@ -261,11 +227,9 @@ static int ehci_hcd_omap_probe(struct platform_device
*pdev)
goto err_pm_runtime;
}
-
return 0;
err_pm_runtime:
- disable_put_regulator(pdata);
pm_runtime_put_sync(dev);
usb_put_hcd(hcd);
@@ -290,7 +254,6 @@ static int ehci_hcd_omap_remove(struct platform_device
*pdev)
struct ehci_hcd_omap_platform_data *pdata = dev->platform_data;
usb_remove_hcd(hcd);
- disable_put_regulator(dev->platform_data);
iounmap(hcd->regs);
usb_put_hcd(hcd);
--
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