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USB: Fix compile warning.

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This commit is contained in:
wlf
2014-03-24 16:56:42 +08:00
parent eea9603245
commit a6d6e90e45
1 changed files with 9 additions and 6 deletions
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15
drivers/usb/dwc_otg_310/dwc_otg_driver.c
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@@ -369,13 +369,14 @@ static DRIVER_ATTR(debuglevel, S_IRUGO | S_IWUSR, dbg_level_show,
dbg_level_store);
extern void hcd_start(dwc_otg_core_if_t *core_if);
extern void hub_disconnect_device(struct usb_hub *hub);
extern struct usb_hub *g_dwc_otg_root_hub20;
extern void dwc_otg_hub_disconnect_device(struct usb_hub *hub);
void dwc_otg_force_host(dwc_otg_core_if_t *core_if)
{
dwc_otg_device_t *otg_dev = core_if->otg_dev;
dctl_data_t dctl = {.d32=0};
u32 flags;
unsigned long flags;
if(core_if->op_state == A_HOST)
{
@@ -403,7 +404,7 @@ void dwc_otg_force_host(dwc_otg_core_if_t *core_if)
void dwc_otg_force_device(dwc_otg_core_if_t *core_if)
{
dwc_otg_device_t *otg_dev = core_if->otg_dev;
u32 flags;
unsigned long flags;
local_irq_save(flags);
@@ -413,7 +414,7 @@ void dwc_otg_force_device(dwc_otg_core_if_t *core_if)
}
core_if->op_state = B_PERIPHERAL;
cil_hcd_stop(core_if);
//hub_disconnect_device(g_root_hub20);
//dwc_otg_hub_disconnect_device(g_dwc_otg_root_hub20);
otg_dev->pcd->phy_suspend = 1;
otg_dev->pcd->vbus_status = 0;
dwc_otg_pcd_start_check_vbus_work(otg_dev->pcd);
@@ -462,12 +463,14 @@ static ssize_t force_usb_mode_store(struct device_driver *drv, const char *buf,
{
int new_mode = simple_strtoul(buf, NULL, 16);
dwc_otg_device_t *otg_dev = g_otgdev;
dwc_otg_core_if_t *core_if;
struct dwc_otg_platform_data *pldata;
if(!otg_dev)
return -EINVAL;
dwc_otg_core_if_t *core_if = otg_dev->core_if;
struct dwc_otg_platform_data *pldata = otg_dev->pldata;
core_if = otg_dev->core_if;
pldata = otg_dev->pldata;
DWC_PRINTF("%s %d->%d\n",__func__, core_if->usb_mode, new_mode);