diff options
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/gadget/udc/lpc32xx_udc.c | 4 | ||||
| -rw-r--r-- | drivers/usb/gadget/udc/snps_udc_core.c | 6 | ||||
| -rw-r--r-- | drivers/usb/host/fhci-sched.c | 2 | ||||
| -rw-r--r-- | drivers/usb/host/xhci-mtk-sch.c | 4 | ||||
| -rw-r--r-- | drivers/usb/host/xhci-pci.c | 3 | ||||
| -rw-r--r-- | drivers/usb/host/xhci-tegra.c | 2 | ||||
| -rw-r--r-- | drivers/usb/musb/cppi_dma.c | 2 | ||||
| -rw-r--r-- | drivers/usb/storage/sddr55.c | 4 |
8 files changed, 16 insertions, 11 deletions
diff --git a/drivers/usb/gadget/udc/lpc32xx_udc.c b/drivers/usb/gadget/udc/lpc32xx_udc.c index 465d0b7c6522..4a112670cc6c 100644 --- a/drivers/usb/gadget/udc/lpc32xx_udc.c +++ b/drivers/usb/gadget/udc/lpc32xx_udc.c @@ -1926,7 +1926,7 @@ static const struct usb_ep_ops lpc32xx_ep_ops = { }; /* Send a ZLP on a non-0 IN EP */ -void udc_send_in_zlp(struct lpc32xx_udc *udc, struct lpc32xx_ep *ep) +static void udc_send_in_zlp(struct lpc32xx_udc *udc, struct lpc32xx_ep *ep) { /* Clear EP status */ udc_clearep_getsts(udc, ep->hwep_num); @@ -1940,7 +1940,7 @@ void udc_send_in_zlp(struct lpc32xx_udc *udc, struct lpc32xx_ep *ep) * This function will only be called when a delayed ZLP needs to be sent out * after a DMA transfer has filled both buffers. */ -void udc_handle_eps(struct lpc32xx_udc *udc, struct lpc32xx_ep *ep) +static void udc_handle_eps(struct lpc32xx_udc *udc, struct lpc32xx_ep *ep) { u32 epstatus; struct lpc32xx_request *req; diff --git a/drivers/usb/gadget/udc/snps_udc_core.c b/drivers/usb/gadget/udc/snps_udc_core.c index 3fcded31405a..e76f1a50b0fc 100644 --- a/drivers/usb/gadget/udc/snps_udc_core.c +++ b/drivers/usb/gadget/udc/snps_udc_core.c @@ -96,9 +96,7 @@ static int stop_pollstall_timer; static DECLARE_COMPLETION(on_pollstall_exit); /* tasklet for usb disconnect */ -static DECLARE_TASKLET(disconnect_tasklet, udc_tasklet_disconnect, - (unsigned long) &udc); - +static DECLARE_TASKLET_OLD(disconnect_tasklet, udc_tasklet_disconnect); /* endpoint names used for print */ static const char ep0_string[] = "ep0in"; @@ -1661,7 +1659,7 @@ static void usb_disconnect(struct udc *dev) /* Tasklet for disconnect to be outside of interrupt context */ static void udc_tasklet_disconnect(unsigned long par) { - struct udc *dev = (struct udc *)(*((struct udc **) par)); + struct udc *dev = udc; u32 tmp; DBG(dev, "Tasklet disconnect\n"); diff --git a/drivers/usb/host/fhci-sched.c b/drivers/usb/host/fhci-sched.c index 3235d5307403..5c423f240a1f 100644 --- a/drivers/usb/host/fhci-sched.c +++ b/drivers/usb/host/fhci-sched.c @@ -677,7 +677,7 @@ static void process_done_list(unsigned long data) enable_irq(fhci_to_hcd(fhci)->irq); } -DECLARE_TASKLET(fhci_tasklet, process_done_list, 0); +DECLARE_TASKLET_OLD(fhci_tasklet, process_done_list); /* transfer complted callback */ u32 fhci_transfer_confirm_callback(struct fhci_hcd *fhci) diff --git a/drivers/usb/host/xhci-mtk-sch.c b/drivers/usb/host/xhci-mtk-sch.c index fea555570ad4..45c54d56ecbd 100644 --- a/drivers/usb/host/xhci-mtk-sch.c +++ b/drivers/usb/host/xhci-mtk-sch.c @@ -557,6 +557,10 @@ static bool need_bw_sch(struct usb_host_endpoint *ep, if (is_fs_or_ls(speed) && !has_tt) return false; + /* skip endpoint with zero maxpkt */ + if (usb_endpoint_maxp(&ep->desc) == 0) + return false; + return true; } diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c index ef513c2fb843..9234c82e70e4 100644 --- a/drivers/usb/host/xhci-pci.c +++ b/drivers/usb/host/xhci-pci.c @@ -265,6 +265,9 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci) if (pdev->vendor == PCI_VENDOR_ID_ASMEDIA && pdev->device == 0x1142) xhci->quirks |= XHCI_TRUST_TX_LENGTH; + if (pdev->vendor == PCI_VENDOR_ID_ASMEDIA && + pdev->device == 0x2142) + xhci->quirks |= XHCI_NO_64BIT_SUPPORT; if (pdev->vendor == PCI_VENDOR_ID_ASMEDIA && pdev->device == PCI_DEVICE_ID_ASMEDIA_1042A_XHCI) diff --git a/drivers/usb/host/xhci-tegra.c b/drivers/usb/host/xhci-tegra.c index 2eaf5c0af80c..ee6bf01775bb 100644 --- a/drivers/usb/host/xhci-tegra.c +++ b/drivers/usb/host/xhci-tegra.c @@ -856,7 +856,7 @@ static int tegra_xusb_init_context(struct tegra_xusb *tegra) if (!tegra->context.ipfs) return -ENOMEM; - tegra->context.fpci = devm_kcalloc(tegra->dev, soc->ipfs.num_offsets, + tegra->context.fpci = devm_kcalloc(tegra->dev, soc->fpci.num_offsets, sizeof(u32), GFP_KERNEL); if (!tegra->context.fpci) return -ENOMEM; diff --git a/drivers/usb/musb/cppi_dma.c b/drivers/usb/musb/cppi_dma.c index b4d6d9bb3239..c545b27ea568 100644 --- a/drivers/usb/musb/cppi_dma.c +++ b/drivers/usb/musb/cppi_dma.c @@ -1146,7 +1146,7 @@ irqreturn_t cppi_interrupt(int irq, void *dev_id) struct musb_hw_ep *hw_ep = NULL; u32 rx, tx; int i, index; - unsigned long uninitialized_var(flags); + unsigned long flags; cppi = container_of(musb->dma_controller, struct cppi, controller); if (cppi->irq) diff --git a/drivers/usb/storage/sddr55.c b/drivers/usb/storage/sddr55.c index ba955d65eb0e..c8a988d2cfdd 100644 --- a/drivers/usb/storage/sddr55.c +++ b/drivers/usb/storage/sddr55.c @@ -554,8 +554,8 @@ static int sddr55_reset(struct us_data *us) static unsigned long sddr55_get_capacity(struct us_data *us) { - unsigned char uninitialized_var(manufacturerID); - unsigned char uninitialized_var(deviceID); + unsigned char manufacturerID; + unsigned char deviceID; int result; struct sddr55_card_info *info = (struct sddr55_card_info *)us->extra; |