diff options
Diffstat (limited to 'drivers/usb/gadget')
| -rw-r--r-- | drivers/usb/gadget/at91_udc.c | 1 | ||||
| -rw-r--r-- | drivers/usb/gadget/f_audio.c | 2 | ||||
| -rw-r--r-- | drivers/usb/gadget/f_hid.c | 4 | ||||
| -rw-r--r-- | drivers/usb/gadget/fsl_udc_core.c | 6 | ||||
| -rw-r--r-- | drivers/usb/gadget/langwell_udc.c | 3 | ||||
| -rw-r--r-- | drivers/usb/gadget/pxa27x_udc.c | 2 | ||||
| -rw-r--r-- | drivers/usb/gadget/rndis.c | 2 |
7 files changed, 0 insertions, 20 deletions
diff --git a/drivers/usb/gadget/at91_udc.c b/drivers/usb/gadget/at91_udc.c index 93ead19507b6..d90c9e89688e 100644 --- a/drivers/usb/gadget/at91_udc.c +++ b/drivers/usb/gadget/at91_udc.c @@ -1266,7 +1266,6 @@ write_in: csr |= AT91_UDP_TXPKTRDY; __raw_writel(csr, creg); udc->req_pending = 0; - return; } static void handle_ep0(struct at91_udc *udc) diff --git a/drivers/usb/gadget/f_audio.c b/drivers/usb/gadget/f_audio.c index 1f48ceb55a77..00975ed903d1 100644 --- a/drivers/usb/gadget/f_audio.c +++ b/drivers/usb/gadget/f_audio.c @@ -317,8 +317,6 @@ static void f_audio_playback_work(struct work_struct *data) u_audio_playback(&audio->card, play_buf->buf, play_buf->actual); f_audio_buffer_free(play_buf); - - return; } static int f_audio_out_ep_complete(struct usb_ep *ep, struct usb_request *req) diff --git a/drivers/usb/gadget/f_hid.c b/drivers/usb/gadget/f_hid.c index 1e00ff9866af..9447427fcbff 100644 --- a/drivers/usb/gadget/f_hid.c +++ b/drivers/usb/gadget/f_hid.c @@ -318,8 +318,6 @@ static void hidg_set_report_complete(struct usb_ep *ep, struct usb_request *req) spin_unlock(&hidg->spinlock); wake_up(&hidg->read_queue); - - return; } static int hidg_setup(struct usb_function *f, @@ -413,8 +411,6 @@ static void hidg_disable(struct usb_function *f) usb_ep_disable(hidg->in_ep); hidg->in_ep->driver_data = NULL; - - return; } static int hidg_set_alt(struct usb_function *f, unsigned intf, unsigned alt) diff --git a/drivers/usb/gadget/fsl_udc_core.c b/drivers/usb/gadget/fsl_udc_core.c index 08a9a62a39e3..d933e6398412 100644 --- a/drivers/usb/gadget/fsl_udc_core.c +++ b/drivers/usb/gadget/fsl_udc_core.c @@ -287,8 +287,6 @@ static void dr_controller_run(struct fsl_udc *udc) temp = fsl_readl(&dr_regs->usbcmd); temp |= USB_CMD_RUN_STOP; fsl_writel(temp, &dr_regs->usbcmd); - - return; } static void dr_controller_stop(struct fsl_udc *udc) @@ -308,8 +306,6 @@ static void dr_controller_stop(struct fsl_udc *udc) tmp = fsl_readl(&dr_regs->usbcmd); tmp &= ~USB_CMD_RUN_STOP; fsl_writel(tmp, &dr_regs->usbcmd); - - return; } static void dr_ep_setup(unsigned char ep_num, unsigned char dir, @@ -416,8 +412,6 @@ static void struct_ep_qh_setup(struct fsl_udc *udc, unsigned char ep_num, p_QH->max_pkt_length = cpu_to_le32(tmp); p_QH->next_dtd_ptr = 1; p_QH->size_ioc_int_sts = 0; - - return; } /* Setup qh structure and ep register for ep0. */ diff --git a/drivers/usb/gadget/langwell_udc.c b/drivers/usb/gadget/langwell_udc.c index a3913519fd58..f1a070280c9c 100644 --- a/drivers/usb/gadget/langwell_udc.c +++ b/drivers/usb/gadget/langwell_udc.c @@ -284,7 +284,6 @@ static void ep0_reset(struct langwell_udc *dev) } VDBG(dev, "<--- %s()\n", __func__); - return; } @@ -1486,7 +1485,6 @@ static void langwell_udc_start(struct langwell_udc *dev) writel(usbcmd, &dev->op_regs->usbcmd); DBG(dev, "<--- %s()\n", __func__); - return; } @@ -1509,7 +1507,6 @@ static void langwell_udc_stop(struct langwell_udc *dev) writel(usbcmd, &dev->op_regs->usbcmd); DBG(dev, "<--- %s()\n", __func__); - return; } diff --git a/drivers/usb/gadget/pxa27x_udc.c b/drivers/usb/gadget/pxa27x_udc.c index 980762453a9c..98dfa181449f 100644 --- a/drivers/usb/gadget/pxa27x_udc.c +++ b/drivers/usb/gadget/pxa27x_udc.c @@ -1394,8 +1394,6 @@ static void pxa_ep_fifo_flush(struct usb_ep *_ep) } spin_unlock_irqrestore(&ep->lock, flags); - - return; } /** diff --git a/drivers/usb/gadget/rndis.c b/drivers/usb/gadget/rndis.c index 020fa5a25fda..eb61ab4b302c 100644 --- a/drivers/usb/gadget/rndis.c +++ b/drivers/usb/gadget/rndis.c @@ -916,8 +916,6 @@ void rndis_deregister (int configNr) if (configNr >= RNDIS_MAX_CONFIGS) return; rndis_per_dev_params [configNr].used = 0; - - return; } int rndis_set_param_dev(u8 configNr, struct net_device *dev, u16 *cdc_filter) |