From e319bd62292cb9c40ce5396b416965c2517f70d1 Mon Sep 17 00:00:00 2001 From: Felipe Balbi Date: Thu, 13 Aug 2020 08:35:38 +0300 Subject: [PATCH] usb: dwc3: gadget: fix checkpatch warnings no functional changes Signed-off-by: Felipe Balbi --- drivers/usb/dwc3/gadget.c | 32 +++++++++++++++++--------------- 1 file changed, 17 insertions(+), 15 deletions(-) diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index f9843ad93577..08111b97df04 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -227,7 +227,8 @@ void dwc3_gadget_giveback(struct dwc3_ep *dep, struct dwc3_request *req, * Caller should take care of locking. Issue @cmd with a given @param to @dwc * and wait for its completion. */ -int dwc3_send_gadget_generic_command(struct dwc3 *dwc, unsigned cmd, u32 param) +int dwc3_send_gadget_generic_command(struct dwc3 *dwc, unsigned int cmd, + u32 param) { u32 timeout = 500; int status = 0; @@ -268,7 +269,7 @@ static int __dwc3_gadget_wakeup(struct dwc3 *dwc); * Caller should handle locking. This function will issue @cmd with given * @params to @dep and wait for its completion. */ -int dwc3_send_gadget_ep_cmd(struct dwc3_ep *dep, unsigned cmd, +int dwc3_send_gadget_ep_cmd(struct dwc3_ep *dep, unsigned int cmd, struct dwc3_gadget_ep_cmd_params *params) { const struct usb_endpoint_descriptor *desc = dep->endpoint.desc; @@ -564,6 +565,7 @@ static int dwc3_gadget_set_ep_config(struct dwc3_ep *dep, unsigned int action) /* Burst size is only needed in SuperSpeed mode */ if (dwc->gadget.speed >= USB_SPEED_SUPER) { u32 burst = dep->endpoint.maxburst; + params.param0 |= DWC3_DEPCFG_BURST_SIZE(burst - 1); } @@ -942,9 +944,10 @@ static u32 dwc3_calc_trbs_left(struct dwc3_ep *dep) } static void __dwc3_prepare_one_trb(struct dwc3_ep *dep, struct dwc3_trb *trb, - dma_addr_t dma, unsigned length, unsigned chain, unsigned node, - unsigned stream_id, unsigned short_not_ok, - unsigned no_interrupt, unsigned is_last) + dma_addr_t dma, unsigned int length, unsigned int chain, + unsigned int node, unsigned int stream_id, + unsigned int short_not_ok, unsigned int no_interrupt, + unsigned int is_last) { struct dwc3 *dwc = dep->dwc; struct usb_gadget *gadget = &dwc->gadget; @@ -1060,14 +1063,14 @@ static void __dwc3_prepare_one_trb(struct dwc3_ep *dep, struct dwc3_trb *trb, */ static void dwc3_prepare_one_trb(struct dwc3_ep *dep, struct dwc3_request *req, unsigned int trb_length, - unsigned chain, unsigned node) + unsigned int chain, unsigned int node) { struct dwc3_trb *trb; dma_addr_t dma; - unsigned stream_id = req->request.stream_id; - unsigned short_not_ok = req->request.short_not_ok; - unsigned no_interrupt = req->request.no_interrupt; - unsigned is_last = req->request.is_last; + unsigned int stream_id = req->request.stream_id; + unsigned int short_not_ok = req->request.short_not_ok; + unsigned int no_interrupt = req->request.no_interrupt; + unsigned int is_last = req->request.is_last; if (req->request.num_sgs > 0) dma = sg_dma_address(req->start_sg); @@ -1109,7 +1112,7 @@ static void dwc3_prepare_one_trb_sg(struct dwc3_ep *dep, unsigned int maxp = usb_endpoint_maxp(dep->endpoint.desc); unsigned int rem = length % maxp; unsigned int trb_length; - unsigned chain = true; + unsigned int chain = true; trb_length = min_t(unsigned int, length, sg_dma_len(s)); @@ -1653,9 +1656,8 @@ static int __dwc3_gadget_ep_queue(struct dwc3_ep *dep, struct dwc3_request *req) return 0; if ((dep->flags & DWC3_EP_PENDING_REQUEST)) { - if (!(dep->flags & DWC3_EP_TRANSFER_STARTED)) { + if (!(dep->flags & DWC3_EP_TRANSFER_STARTED)) return __dwc3_gadget_start_isoc(dep); - } } } @@ -1793,8 +1795,8 @@ int __dwc3_gadget_ep_set_halt(struct dwc3_ep *dep, int value, int protocol) if (value) { struct dwc3_trb *trb; - unsigned transfer_in_flight; - unsigned started; + unsigned int transfer_in_flight; + unsigned int started; if (dep->number > 1) trb = dwc3_ep_prev_trb(dep, dep->trb_enqueue);