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path: root/drivers/usb/host
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-rw-r--r--drivers/usb/host/ehci-fsl.c11
-rw-r--r--drivers/usb/host/ehci-msm.c8
-rw-r--r--drivers/usb/host/ehci-mv.c13
-rw-r--r--drivers/usb/host/ehci-tegra.c13
-rw-r--r--drivers/usb/host/ohci-omap.c11
5 files changed, 30 insertions, 26 deletions
diff --git a/drivers/usb/host/ehci-fsl.c b/drivers/usb/host/ehci-fsl.c
index 3379945b095e..74914de8b9bf 100644
--- a/drivers/usb/host/ehci-fsl.c
+++ b/drivers/usb/host/ehci-fsl.c
@@ -27,6 +27,7 @@
#include <linux/types.h>
#include <linux/delay.h>
#include <linux/pm.h>
+#include <linux/err.h>
#include <linux/platform_device.h>
#include <linux/fsl_devices.h>
@@ -142,15 +143,15 @@ static int usb_hcd_fsl_probe(const struct hc_driver *driver,
if (pdata->operating_mode == FSL_USB2_DR_OTG) {
struct ehci_hcd *ehci = hcd_to_ehci(hcd);
- hcd->phy = usb_get_transceiver();
+ hcd->phy = usb_get_phy(USB_PHY_TYPE_USB2);
dev_dbg(&pdev->dev, "hcd=0x%p ehci=0x%p, phy=0x%p\n",
hcd, ehci, hcd->phy);
- if (hcd->phy) {
+ if (!IS_ERR_OR_NULL(hcd->phy)) {
retval = otg_set_host(hcd->phy->otg,
&ehci_to_hcd(ehci)->self);
if (retval) {
- usb_put_transceiver(hcd->phy);
+ usb_put_phy(hcd->phy);
goto err4;
}
} else {
@@ -191,9 +192,9 @@ static void usb_hcd_fsl_remove(struct usb_hcd *hcd,
{
struct fsl_usb2_platform_data *pdata = pdev->dev.platform_data;
- if (hcd->phy) {
+ if (!IS_ERR_OR_NULL(hcd->phy)) {
otg_set_host(hcd->phy->otg, NULL);
- usb_put_transceiver(hcd->phy);
+ usb_put_phy(hcd->phy);
}
usb_remove_hcd(hcd);
diff --git a/drivers/usb/host/ehci-msm.c b/drivers/usb/host/ehci-msm.c
index 9803a55fd5f4..6b4ffb598db1 100644
--- a/drivers/usb/host/ehci-msm.c
+++ b/drivers/usb/host/ehci-msm.c
@@ -145,8 +145,8 @@ static int ehci_msm_probe(struct platform_device *pdev)
* powering up VBUS, mapping of registers address space and power
* management.
*/
- phy = usb_get_transceiver();
- if (!phy) {
+ phy = usb_get_phy(USB_PHY_TYPE_USB2);
+ if (IS_ERR_OR_NULL(phy)) {
dev_err(&pdev->dev, "unable to find transceiver\n");
ret = -ENODEV;
goto unmap;
@@ -169,7 +169,7 @@ static int ehci_msm_probe(struct platform_device *pdev)
return 0;
put_transceiver:
- usb_put_transceiver(phy);
+ usb_put_phy(phy);
unmap:
iounmap(hcd->regs);
put_hcd:
@@ -187,7 +187,7 @@ static int __devexit ehci_msm_remove(struct platform_device *pdev)
pm_runtime_set_suspended(&pdev->dev);
otg_set_host(phy->otg, NULL);
- usb_put_transceiver(phy);
+ usb_put_phy(phy);
usb_put_hcd(hcd);
diff --git a/drivers/usb/host/ehci-mv.c b/drivers/usb/host/ehci-mv.c
index a936bbcff8f4..0e8c168ca24c 100644
--- a/drivers/usb/host/ehci-mv.c
+++ b/drivers/usb/host/ehci-mv.c
@@ -13,6 +13,7 @@
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/clk.h>
+#include <linux/err.h>
#include <linux/usb/otg.h>
#include <linux/platform_data/mv_usb.h>
@@ -253,8 +254,8 @@ static int mv_ehci_probe(struct platform_device *pdev)
ehci_mv->mode = pdata->mode;
if (ehci_mv->mode == MV_USB_MODE_OTG) {
#ifdef CONFIG_USB_OTG_UTILS
- ehci_mv->otg = usb_get_transceiver();
- if (!ehci_mv->otg) {
+ ehci_mv->otg = usb_get_phy(USB_PHY_TYPE_USB2);
+ if (IS_ERR_OR_NULL(ehci_mv->otg)) {
dev_err(&pdev->dev,
"unable to find transceiver\n");
retval = -ENODEV;
@@ -302,8 +303,8 @@ err_set_vbus:
pdata->set_vbus(0);
#ifdef CONFIG_USB_OTG_UTILS
err_put_transceiver:
- if (ehci_mv->otg)
- usb_put_transceiver(ehci_mv->otg);
+ if (!IS_ERR_OR_NULL(ehci_mv->otg))
+ usb_put_phy(ehci_mv->otg);
#endif
err_disable_clk:
mv_ehci_disable(ehci_mv);
@@ -331,9 +332,9 @@ static int mv_ehci_remove(struct platform_device *pdev)
if (hcd->rh_registered)
usb_remove_hcd(hcd);
- if (ehci_mv->otg) {
+ if (!IS_ERR_OR_NULL(ehci_mv->otg)) {
otg_set_host(ehci_mv->otg->otg, NULL);
- usb_put_transceiver(ehci_mv->otg);
+ usb_put_phy(ehci_mv->otg);
}
if (ehci_mv->mode == MV_USB_MODE_HOST) {
diff --git a/drivers/usb/host/ehci-tegra.c b/drivers/usb/host/ehci-tegra.c
index 68548236ec42..477ecfa05154 100644
--- a/drivers/usb/host/ehci-tegra.c
+++ b/drivers/usb/host/ehci-tegra.c
@@ -17,6 +17,7 @@
*/
#include <linux/clk.h>
+#include <linux/err.h>
#include <linux/platform_device.h>
#include <linux/platform_data/tegra_usb.h>
#include <linux/irq.h>
@@ -749,8 +750,8 @@ static int tegra_ehci_probe(struct platform_device *pdev)
#ifdef CONFIG_USB_OTG_UTILS
if (pdata->operating_mode == TEGRA_USB_OTG) {
- tegra->transceiver = usb_get_transceiver();
- if (tegra->transceiver)
+ tegra->transceiver = usb_get_phy(USB_PHY_TYPE_USB2);
+ if (!IS_ERR_OR_NULL(tegra->transceiver))
otg_set_host(tegra->transceiver->otg, &hcd->self);
}
#endif
@@ -773,9 +774,9 @@ static int tegra_ehci_probe(struct platform_device *pdev)
fail:
#ifdef CONFIG_USB_OTG_UTILS
- if (tegra->transceiver) {
+ if (!IS_ERR_OR_NULL(tegra->transceiver)) {
otg_set_host(tegra->transceiver->otg, NULL);
- usb_put_transceiver(tegra->transceiver);
+ usb_put_phy(tegra->transceiver);
}
#endif
tegra_usb_phy_close(tegra->phy);
@@ -808,9 +809,9 @@ static int tegra_ehci_remove(struct platform_device *pdev)
pm_runtime_put_noidle(&pdev->dev);
#ifdef CONFIG_USB_OTG_UTILS
- if (tegra->transceiver) {
+ if (!IS_ERR_OR_NULL(tegra->transceiver)) {
otg_set_host(tegra->transceiver->otg, NULL);
- usb_put_transceiver(tegra->transceiver);
+ usb_put_phy(tegra->transceiver);
}
#endif
diff --git a/drivers/usb/host/ohci-omap.c b/drivers/usb/host/ohci-omap.c
index eccddb461396..076d2018e6df 100644
--- a/drivers/usb/host/ohci-omap.c
+++ b/drivers/usb/host/ohci-omap.c
@@ -18,6 +18,7 @@
#include <linux/jiffies.h>
#include <linux/platform_device.h>
#include <linux/clk.h>
+#include <linux/err.h>
#include <linux/gpio.h>
#include <mach/hardware.h>
@@ -212,14 +213,14 @@ static int ohci_omap_init(struct usb_hcd *hcd)
#ifdef CONFIG_USB_OTG
if (need_transceiver) {
- hcd->phy = usb_get_transceiver();
- if (hcd->phy) {
+ hcd->phy = usb_get_phy(USB_PHY_TYPE_USB2);
+ if (!IS_ERR_OR_NULL(hcd->phy)) {
int status = otg_set_host(hcd->phy->otg,
&ohci_to_hcd(ohci)->self);
dev_dbg(hcd->self.controller, "init %s phy, status %d\n",
hcd->phy->label, status);
if (status) {
- usb_put_transceiver(hcd->phy);
+ usb_put_phy(hcd->phy);
return status;
}
} else {
@@ -404,9 +405,9 @@ usb_hcd_omap_remove (struct usb_hcd *hcd, struct platform_device *pdev)
struct ohci_hcd *ohci = hcd_to_ohci (hcd);
usb_remove_hcd(hcd);
- if (hcd->phy) {
+ if (!IS_ERR_OR_NULL(hcd->phy)) {
(void) otg_set_host(hcd->phy->otg, 0);
- usb_put_transceiver(hcd->phy);
+ usb_put_phy(hcd->phy);
}
if (machine_is_omap_osk())
gpio_free(9);
generated by cgit v1.2.3 (git 2.39.0) at 2024-10-22 15:32:20 +0300