[PATCH v8 05/14] USB: Chipidea: rename struct ci13xxx_udc_driver to struct ci13xxx_platform_data
Richard Zhao
richard.zhao at freescale.com
Fri Jun 29 05:48:53 EDT 2012
This patch rename struct ci13xxx_udc_driver and var with the type.
ci13xxx_platform_data reflect it's passed from platfrom driver.
Signed-off-by: Richard Zhao <richard.zhao at freescale.com>
Reviewed-by: Felipe Balbi <balbi at ti.com>
Signed-off-by: Alexander Shishkin <alexander.shishkin at linux.intel.com>
---
drivers/usb/chipidea/ci.h | 4 ++--
drivers/usb/chipidea/ci13xxx_msm.c | 6 +++---
drivers/usb/chipidea/ci13xxx_pci.c | 20 ++++++++++----------
drivers/usb/chipidea/core.c | 12 ++++++------
drivers/usb/chipidea/host.c | 2 +-
drivers/usb/chipidea/udc.c | 24 ++++++++++++------------
include/linux/usb/chipidea.h | 2 +-
7 files changed, 35 insertions(+), 35 deletions(-)
diff --git a/drivers/usb/chipidea/ci.h b/drivers/usb/chipidea/ci.h
index 50911f8..0b09330 100644
--- a/drivers/usb/chipidea/ci.h
+++ b/drivers/usb/chipidea/ci.h
@@ -125,7 +125,7 @@ struct hw_bank {
* @remote_wakeup: host-enabled remote wakeup
* @suspended: suspended by host
* @test_mode: the selected test mode
- * @udc_driver: platform specific information supplied by parent device
+ * @platdata: platform specific information supplied by parent device
* @vbus_active: is VBUS active
* @transceiver: pointer to USB PHY, if any
* @hcd: pointer to usb_hcd for ehci host driver
@@ -158,7 +158,7 @@ struct ci13xxx {
u8 suspended;
u8 test_mode;
- struct ci13xxx_udc_driver *udc_driver;
+ struct ci13xxx_platform_data *platdata;
int vbus_active;
struct usb_phy *transceiver;
struct usb_hcd *hcd;
diff --git a/drivers/usb/chipidea/ci13xxx_msm.c b/drivers/usb/chipidea/ci13xxx_msm.c
index 11a7bef..12c0dd6 100644
--- a/drivers/usb/chipidea/ci13xxx_msm.c
+++ b/drivers/usb/chipidea/ci13xxx_msm.c
@@ -45,7 +45,7 @@ static void ci13xxx_msm_notify_event(struct ci13xxx *udc, unsigned event)
}
}
-static struct ci13xxx_udc_driver ci13xxx_msm_udc_driver = {
+static struct ci13xxx_platform_data ci13xxx_msm_platdata = {
.name = "ci13xxx_msm",
.flags = CI13XXX_REGS_SHARED |
CI13XXX_REQUIRE_TRANSCEIVER |
@@ -75,8 +75,8 @@ static int __devinit ci13xxx_msm_probe(struct platform_device *pdev)
goto put_platform;
}
- ret = platform_device_add_data(plat_ci, &ci13xxx_msm_udc_driver,
- sizeof(ci13xxx_msm_udc_driver));
+ ret = platform_device_add_data(plat_ci, &ci13xxx_msm_platdata,
+ sizeof(ci13xxx_msm_platdata));
if (ret)
goto put_platform;
diff --git a/drivers/usb/chipidea/ci13xxx_pci.c b/drivers/usb/chipidea/ci13xxx_pci.c
index e3dab27..cdcac3a 100644
--- a/drivers/usb/chipidea/ci13xxx_pci.c
+++ b/drivers/usb/chipidea/ci13xxx_pci.c
@@ -23,17 +23,17 @@
/******************************************************************************
* PCI block
*****************************************************************************/
-struct ci13xxx_udc_driver pci_driver = {
+struct ci13xxx_platform_data pci_platdata = {
.name = UDC_DRIVER_NAME,
.capoffset = DEF_CAPOFFSET,
};
-struct ci13xxx_udc_driver langwell_pci_driver = {
+struct ci13xxx_platform_data langwell_pci_platdata = {
.name = UDC_DRIVER_NAME,
.capoffset = 0,
};
-struct ci13xxx_udc_driver penwell_pci_driver = {
+struct ci13xxx_platform_data penwell_pci_platdata = {
.name = UDC_DRIVER_NAME,
.capoffset = 0,
.power_budget = 200,
@@ -51,12 +51,12 @@ struct ci13xxx_udc_driver penwell_pci_driver = {
static int __devinit ci13xxx_pci_probe(struct pci_dev *pdev,
const struct pci_device_id *id)
{
- struct ci13xxx_udc_driver *driver = (void *)id->driver_data;
+ struct ci13xxx_platform_data *platdata = (void *)id->driver_data;
struct platform_device *plat_ci;
struct resource res[3];
int retval = 0, nres = 2;
- if (!driver) {
+ if (!platdata) {
dev_err(&pdev->dev, "device doesn't provide driver data\n");
return -ENODEV;
}
@@ -95,7 +95,7 @@ static int __devinit ci13xxx_pci_probe(struct pci_dev *pdev,
goto put_platform;
}
- retval = platform_device_add_data(plat_ci, driver, sizeof(*driver));
+ retval = platform_device_add_data(plat_ci, platdata, sizeof(*platdata));
if (retval)
goto put_platform;
@@ -147,19 +147,19 @@ static void __devexit ci13xxx_pci_remove(struct pci_dev *pdev)
static DEFINE_PCI_DEVICE_TABLE(ci13xxx_pci_id_table) = {
{
PCI_DEVICE(0x153F, 0x1004),
- .driver_data = (kernel_ulong_t)&pci_driver,
+ .driver_data = (kernel_ulong_t)&pci_platdata,
},
{
PCI_DEVICE(0x153F, 0x1006),
- .driver_data = (kernel_ulong_t)&pci_driver,
+ .driver_data = (kernel_ulong_t)&pci_platdata,
},
{
PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x0811),
- .driver_data = (kernel_ulong_t)&langwell_pci_driver,
+ .driver_data = (kernel_ulong_t)&langwell_pci_platdata,
},
{
PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x0829),
- .driver_data = (kernel_ulong_t)&penwell_pci_driver,
+ .driver_data = (kernel_ulong_t)&penwell_pci_platdata,
},
{ 0, 0, 0, 0, 0, 0, 0 /* end: all zeroes */ }
};
diff --git a/drivers/usb/chipidea/core.c b/drivers/usb/chipidea/core.c
index 15e03b3..9a883bd 100644
--- a/drivers/usb/chipidea/core.c
+++ b/drivers/usb/chipidea/core.c
@@ -179,7 +179,7 @@ static int hw_device_init(struct ci13xxx *ci, void __iomem *base)
ci->hw_bank.abs = base;
ci->hw_bank.cap = ci->hw_bank.abs;
- ci->hw_bank.cap += ci->udc_driver->capoffset;
+ ci->hw_bank.cap += ci->platdata->capoffset;
ci->hw_bank.op = ci->hw_bank.cap + ioread8(ci->hw_bank.cap);
hw_alloc_regmap(ci, false);
@@ -227,11 +227,11 @@ int hw_device_reset(struct ci13xxx *ci, u32 mode)
udelay(10); /* not RTOS friendly */
- if (ci->udc_driver->notify_event)
- ci->udc_driver->notify_event(ci,
+ if (ci->platdata->notify_event)
+ ci->platdata->notify_event(ci,
CI13XXX_CONTROLLER_RESET_EVENT);
- if (ci->udc_driver->flags & CI13XXX_DISABLE_STREAMING)
+ if (ci->platdata->flags & CI13XXX_DISABLE_STREAMING)
hw_write(ci, OP_USBMODE, USBMODE_CI_SDIS, USBMODE_CI_SDIS);
/* USBMODE should be configured step by step */
@@ -364,7 +364,7 @@ static int __devinit ci_hdrc_probe(struct platform_device *pdev)
}
ci->dev = dev;
- ci->udc_driver = dev->platform_data;
+ ci->platdata = dev->platform_data;
ret = hw_device_init(ci, base);
if (ret < 0) {
@@ -419,7 +419,7 @@ static int __devinit ci_hdrc_probe(struct platform_device *pdev)
}
platform_set_drvdata(pdev, ci);
- ret = request_irq(ci->irq, ci_irq, IRQF_SHARED, ci->udc_driver->name,
+ ret = request_irq(ci->irq, ci_irq, IRQF_SHARED, ci->platdata->name,
ci);
if (ret)
goto stop;
diff --git a/drivers/usb/chipidea/host.c b/drivers/usb/chipidea/host.c
index 9eacd21..4a4fdb8 100644
--- a/drivers/usb/chipidea/host.c
+++ b/drivers/usb/chipidea/host.c
@@ -116,7 +116,7 @@ static int host_start(struct ci13xxx *ci)
hcd->regs = ci->hw_bank.abs;
hcd->has_tt = 1;
- hcd->power_budget = ci->udc_driver->power_budget;
+ hcd->power_budget = ci->platdata->power_budget;
ehci = hcd_to_ehci(hcd);
ehci->caps = ci->hw_bank.cap;
diff --git a/drivers/usb/chipidea/udc.c b/drivers/usb/chipidea/udc.c
index cdb9212..68584bb 100644
--- a/drivers/usb/chipidea/udc.c
+++ b/drivers/usb/chipidea/udc.c
@@ -1362,7 +1362,7 @@ static int ci13xxx_vbus_session(struct usb_gadget *_gadget, int is_active)
unsigned long flags;
int gadget_ready = 0;
- if (!(udc->udc_driver->flags & CI13XXX_PULLUP_ON_VBUS))
+ if (!(udc->platdata->flags & CI13XXX_PULLUP_ON_VBUS))
return -EOPNOTSUPP;
spin_lock_irqsave(&udc->lock, flags);
@@ -1378,8 +1378,8 @@ static int ci13xxx_vbus_session(struct usb_gadget *_gadget, int is_active)
hw_device_state(udc, udc->ep0out->qh.dma);
} else {
hw_device_state(udc, 0);
- if (udc->udc_driver->notify_event)
- udc->udc_driver->notify_event(udc,
+ if (udc->platdata->notify_event)
+ udc->platdata->notify_event(udc,
CI13XXX_CONTROLLER_STOPPED_EVENT);
_gadget_stop_activity(&udc->gadget);
pm_runtime_put_sync(&_gadget->dev);
@@ -1514,9 +1514,9 @@ static int ci13xxx_start(struct usb_gadget *gadget,
udc->driver = driver;
pm_runtime_get_sync(&udc->gadget.dev);
- if (udc->udc_driver->flags & CI13XXX_PULLUP_ON_VBUS) {
+ if (udc->platdata->flags & CI13XXX_PULLUP_ON_VBUS) {
if (udc->vbus_active) {
- if (udc->udc_driver->flags & CI13XXX_REGS_SHARED)
+ if (udc->platdata->flags & CI13XXX_REGS_SHARED)
hw_device_reset(udc, USBMODE_CM_DC);
} else {
pm_runtime_put_sync(&udc->gadget.dev);
@@ -1544,11 +1544,11 @@ static int ci13xxx_stop(struct usb_gadget *gadget,
spin_lock_irqsave(&udc->lock, flags);
- if (!(udc->udc_driver->flags & CI13XXX_PULLUP_ON_VBUS) ||
+ if (!(udc->platdata->flags & CI13XXX_PULLUP_ON_VBUS) ||
udc->vbus_active) {
hw_device_state(udc, 0);
- if (udc->udc_driver->notify_event)
- udc->udc_driver->notify_event(udc,
+ if (udc->platdata->notify_event)
+ udc->platdata->notify_event(udc,
CI13XXX_CONTROLLER_STOPPED_EVENT);
udc->driver = NULL;
spin_unlock_irqrestore(&udc->lock, flags);
@@ -1581,7 +1581,7 @@ static irqreturn_t udc_irq(struct ci13xxx *udc)
spin_lock(&udc->lock);
- if (udc->udc_driver->flags & CI13XXX_REGS_SHARED) {
+ if (udc->platdata->flags & CI13XXX_REGS_SHARED) {
if (hw_read(udc, OP_USBMODE, USBMODE_CM) !=
USBMODE_CM_DC) {
spin_unlock(&udc->lock);
@@ -1653,7 +1653,7 @@ static int udc_start(struct ci13xxx *udc)
udc->gadget.speed = USB_SPEED_UNKNOWN;
udc->gadget.max_speed = USB_SPEED_HIGH;
udc->gadget.is_otg = 0;
- udc->gadget.name = udc->udc_driver->name;
+ udc->gadget.name = udc->platdata->name;
INIT_LIST_HEAD(&udc->gadget.ep_list);
@@ -1686,14 +1686,14 @@ static int udc_start(struct ci13xxx *udc)
udc->transceiver = usb_get_transceiver();
- if (udc->udc_driver->flags & CI13XXX_REQUIRE_TRANSCEIVER) {
+ if (udc->platdata->flags & CI13XXX_REQUIRE_TRANSCEIVER) {
if (udc->transceiver == NULL) {
retval = -ENODEV;
goto free_pools;
}
}
- if (!(udc->udc_driver->flags & CI13XXX_REGS_SHARED)) {
+ if (!(udc->platdata->flags & CI13XXX_REGS_SHARED)) {
retval = hw_device_reset(udc, USBMODE_CM_DC);
if (retval)
goto put_transceiver;
diff --git a/include/linux/usb/chipidea.h b/include/linux/usb/chipidea.h
index edb90d6..d4cf9706 100644
--- a/include/linux/usb/chipidea.h
+++ b/include/linux/usb/chipidea.h
@@ -6,7 +6,7 @@
#define __LINUX_USB_CHIPIDEA_H
struct ci13xxx;
-struct ci13xxx_udc_driver {
+struct ci13xxx_platform_data {
const char *name;
/* offset of the capability registers */
uintptr_t capoffset;
--
1.7.9.5
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