diff options
Diffstat (limited to 'drivers/usb/gadget')
| -rw-r--r-- | drivers/usb/gadget/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/usb/gadget/lpc32xx_udc.c | 4 | ||||
| -rw-r--r-- | drivers/usb/gadget/net2272.c | 4 | ||||
| -rw-r--r-- | drivers/usb/gadget/tcm_usb_gadget.c | 15 |
4 files changed, 7 insertions, 17 deletions
diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig index dfb51a4..e0ff51b 100644 --- a/drivers/usb/gadget/Kconfig +++ b/drivers/usb/gadget/Kconfig @@ -952,6 +952,7 @@ endif config USB_G_WEBCAM tristate "USB Webcam Gadget" depends on VIDEO_DEV + select USB_LIBCOMPOSITE help The Webcam Gadget acts as a composite USB Audio and Video Class device. It provides a userspace API to process UVC control requests diff --git a/drivers/usb/gadget/lpc32xx_udc.c b/drivers/usb/gadget/lpc32xx_udc.c index f696fb9..21a9861 100644 --- a/drivers/usb/gadget/lpc32xx_udc.c +++ b/drivers/usb/gadget/lpc32xx_udc.c @@ -2930,10 +2930,10 @@ static void vbus_work(struct work_struct *work) /* Get the VBUS status from the transceiver */ value = i2c_smbus_read_byte_data(udc->isp1301_i2c_client, - ISP1301_I2C_OTG_CONTROL_2); + ISP1301_I2C_INTERRUPT_SOURCE); /* VBUS on or off? */ - if (value & OTG_B_SESS_VLD) + if (value & INT_SESS_VLD) udc->vbus = 1; else udc->vbus = 0; diff --git a/drivers/usb/gadget/net2272.c b/drivers/usb/gadget/net2272.c index 43ac748..c009263 100644 --- a/drivers/usb/gadget/net2272.c +++ b/drivers/usb/gadget/net2272.c @@ -2069,8 +2069,10 @@ static irqreturn_t net2272_irq(int irq, void *_dev) #if defined(PLX_PCI_RDK2) /* see if PCI int for us by checking irqstat */ intcsr = readl(dev->rdk2.fpga_base_addr + RDK2_IRQSTAT); - if (!intcsr & (1 << NET2272_PCI_IRQ)) + if (!intcsr & (1 << NET2272_PCI_IRQ)) { + spin_unlock(&dev->lock); return IRQ_NONE; + } /* check dma interrupts */ #endif /* Platform/devcice interrupt handler */ diff --git a/drivers/usb/gadget/tcm_usb_gadget.c b/drivers/usb/gadget/tcm_usb_gadget.c index eaa1005..97e68b3 100644 --- a/drivers/usb/gadget/tcm_usb_gadget.c +++ b/drivers/usb/gadget/tcm_usb_gadget.c @@ -1472,16 +1472,6 @@ static int usbg_queue_tm_rsp(struct se_cmd *se_cmd) return 0; } -static u16 usbg_set_fabric_sense_len(struct se_cmd *se_cmd, u32 sense_length) -{ - return 0; -} - -static u16 usbg_get_fabric_sense_len(void) -{ - return 0; -} - static const char *usbg_check_wwn(const char *name) { const char *n; @@ -1822,7 +1812,7 @@ static ssize_t tcm_usbg_tpg_store_nexus( ret = tcm_usbg_drop_nexus(tpg); return (!ret) ? count : ret; } - if (strlen(page) > USBG_NAMELEN) { + if (strlen(page) >= USBG_NAMELEN) { pr_err("Emulated NAA Sas Address: %s, exceeds" " max: %d\n", page, USBG_NAMELEN); return -EINVAL; @@ -1907,8 +1897,6 @@ static struct target_core_fabric_ops usbg_ops = { .queue_data_in = usbg_send_read_response, .queue_status = usbg_send_status_response, .queue_tm_rsp = usbg_queue_tm_rsp, - .get_fabric_sense_len = usbg_get_fabric_sense_len, - .set_fabric_sense_len = usbg_set_fabric_sense_len, .check_stop_free = usbg_check_stop_free, .fabric_make_wwn = usbg_make_tport, @@ -1968,7 +1956,6 @@ static void usbg_deregister_configfs(void) static struct usb_interface_descriptor bot_intf_desc = { .bLength = sizeof(bot_intf_desc), .bDescriptorType = USB_DT_INTERFACE, - .bAlternateSetting = 0, .bNumEndpoints = 2, .bAlternateSetting = USB_G_ALT_INT_BBB, .bInterfaceClass = USB_CLASS_MASS_STORAGE, |
