diff options
Diffstat (limited to 'drivers/usb/host/ehci-pmcmsp.c')
| -rw-r--r-- | drivers/usb/host/ehci-pmcmsp.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/usb/host/ehci-pmcmsp.c b/drivers/usb/host/ehci-pmcmsp.c index 2d462fbbe0a6..5fb92b956cc7 100644 --- a/drivers/usb/host/ehci-pmcmsp.c +++ b/drivers/usb/host/ehci-pmcmsp.c @@ -147,12 +147,14 @@ err1: /** * usb_hcd_msp_probe - initialize PMC MSP-based HCDs - * Context: !in_interrupt() + * @driver: Pointer to hc driver instance + * @dev: USB controller to probe + * + * Context: task context, might sleep * * Allocates basic resources for this USB host controller, and * then invokes the start() method for the HCD associated with it * through the hotplug entry's driver_data. - * */ int usb_hcd_msp_probe(const struct hc_driver *driver, struct platform_device *dev) @@ -223,8 +225,9 @@ err1: /** * usb_hcd_msp_remove - shutdown processing for PMC MSP-based HCDs - * @dev: USB Host Controller being removed - * Context: !in_interrupt() + * @hcd: USB Host Controller being removed + * + * Context: task context, might sleep * * Reverses the effect of usb_hcd_msp_probe(), first invoking * the HCD's stop() method. It is always called from a thread @@ -233,7 +236,7 @@ err1: * may be called without controller electrically present * may be called with controller, bus, and devices active */ -void usb_hcd_msp_remove(struct usb_hcd *hcd, struct platform_device *dev) +static void usb_hcd_msp_remove(struct usb_hcd *hcd) { usb_remove_hcd(hcd); iounmap(hcd->regs); @@ -306,7 +309,7 @@ static int ehci_hcd_msp_drv_remove(struct platform_device *pdev) { struct usb_hcd *hcd = platform_get_drvdata(pdev); - usb_hcd_msp_remove(hcd, pdev); + usb_hcd_msp_remove(hcd); /* free TWI GPIO USB_HOST_DEV pin */ gpio_free(MSP_PIN_USB0_HOST_DEV); |