[src/trunk]: src/sys/dev/usb Whitespace.

[skrll <skrll%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/bb3e13136ae3
branches:  trunk
changeset: 784643:bb3e13136ae3
user:      skrll <skrll%NetBSD.org@localhost>
date:      Mon Feb 04 21:29:14 2013 +0000

description:
Whitespace.

diffstat:

 sys/dev/usb/dwc_otg.c    |  45 +++++++++++++++++++++++----------------------
 sys/dev/usb/dwc_otgvar.h |   4 ++--
 2 files changed, 25 insertions(+), 24 deletions(-)

diffs (163 lines):

diff -r 5080105f7e5b -r bb3e13136ae3 sys/dev/usb/dwc_otg.c
--- a/sys/dev/usb/dwc_otg.c     Mon Feb 04 21:24:07 2013 +0000
+++ b/sys/dev/usb/dwc_otg.c     Mon Feb 04 21:29:14 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: dwc_otg.c,v 1.43 2013/02/04 21:24:07 skrll Exp $       */
+/*     $NetBSD: dwc_otg.c,v 1.44 2013/02/04 21:29:14 skrll Exp $       */
 
 /*-
  * Copyright (c) 2012 Hans Petter Selasky. All rights reserved.
@@ -60,7 +60,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: dwc_otg.c,v 1.43 2013/02/04 21:24:07 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: dwc_otg.c,v 1.44 2013/02/04 21:29:14 skrll Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -351,15 +351,15 @@
 Static void
 dwc_otg_freem(struct usbd_bus *bus, usb_dma_t *dma)
 {
-        struct dwc_otg_softc *sc = bus->hci_private;
+       struct dwc_otg_softc *sc = bus->hci_private;
 
        DPRINTF("\n");
 
-        if (dma->block->flags & USB_DMA_RESERVE) {
-                usb_reserve_freem(&sc->sc_dma_reserve, dma);
-                return;
-        }
-        usb_freemem(&sc->sc_bus, dma);
+       if (dma->block->flags & USB_DMA_RESERVE) {
+               usb_reserve_freem(&sc->sc_dma_reserve, dma);
+       return;
+       }
+       usb_freemem(&sc->sc_bus, dma);
 }
 
 usbd_xfer_handle
@@ -678,7 +678,7 @@
 Static void
 dwc_otg_device_clear_toggle(usbd_pipe_handle pipe)
 {
-       
+
        DPRINTF("toggle %d -> 0", pipe->endpoint->datatoggle);
 
        pipe->endpoint->datatoggle = 0;
@@ -853,7 +853,7 @@
                        *buf = 0;
                        totlen = 1;
                }
-                break;
+               break;
        case C(UR_GET_STATUS, UT_READ_DEVICE):
                if (len > 1) {
                        USETW(((usb_status_t *)buf)->wStatus,UDS_SELF_POWERED);
@@ -871,13 +871,13 @@
                DPRINTF("UR_SET_ADDRESS, UT_WRITE_DEVICE: addr %d\n",
                    value);
                if (value >= USB_MAX_DEVICES)
-                        goto fail;
+                       goto fail;
 
                sc->sc_addr = value;
                break;
        case C(UR_SET_CONFIG, UT_WRITE_DEVICE):
                if (value != 0 && value != 1)
-                        goto fail;
+                       goto fail;
 
                sc->sc_conf = value;
                break;
@@ -913,7 +913,7 @@
                DPRINTFN(9, "UR_CLEAR_FEATURE port=%d feature=%d\n",
                    index, value);
                if (index < 1 || index > sc->sc_noport)
-                        goto fail;
+                       goto fail;
 
                switch (value) {
                case UHF_PORT_ENABLE:
@@ -1137,12 +1137,12 @@
        err = USBD_NORMAL_COMPLETION;
 
 fail:
-        mutex_enter(&sc->sc_lock);
+       mutex_enter(&sc->sc_lock);
        xfer->status = err;
-        usb_transfer_complete(xfer);
-        mutex_exit(&sc->sc_lock);
-
-        return USBD_IN_PROGRESS;
+       usb_transfer_complete(xfer);
+       mutex_exit(&sc->sc_lock);
+
+       return USBD_IN_PROGRESS;
 }
 
 Static void
@@ -3854,7 +3854,7 @@
 //     DPRINTF(("%s: xfer->length %d\n", __func__, xfer->length));
 
        dxfer->queued = false;
-       
+
        /* get first again */
        td = dxfer->td_transfer_first;
        td->toggle = dpipe->pipe.endpoint->datatoggle;
@@ -3872,7 +3872,7 @@
                        hcchar |= HCCHAR_EPDIR_IN;
                }
                break;
-               
+
        case UE_INTERRUPT:
        case UE_BULK:
        case UE_ISOCHRONOUS:
@@ -4097,6 +4097,7 @@
        sc->sc_bus.pipe_size = sizeof(struct dwc_otg_pipe);
 
        sc->sc_noport = 1;
+       dotg_sc = sc;
 
        callout_init(&sc->sc_timer, CALLOUT_MPSAFE);
 
@@ -4119,7 +4120,7 @@
 
        usb_setup_reserve(sc->sc_dev, &sc->sc_dma_reserve, sc->sc_bus.dmatag,
            USB_MEM_RESERVE);
-       
+
 #ifdef DOTG_COUNTERS
        evcnt_attach_dynamic(&sc->sc_ev_intr, EVCNT_TYPE_INTR,
            NULL, xname, "intr");
@@ -4141,7 +4142,7 @@
        for (size_t i = DWC_OTG_INTRBITF; i < DWC_OTG_NINTRBITS; i++) {
                evcnt_attach_dynamic(&sc->sc_ev_intr_bit[i], EVCNT_TYPE_INTR,
                    NULL, xname, intnames[i]);
-       }       
+       }
 
 #endif
 
diff -r 5080105f7e5b -r bb3e13136ae3 sys/dev/usb/dwc_otgvar.h
--- a/sys/dev/usb/dwc_otgvar.h  Mon Feb 04 21:24:07 2013 +0000
+++ b/sys/dev/usb/dwc_otgvar.h  Mon Feb 04 21:29:14 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: dwc_otgvar.h,v 1.10 2013/02/04 21:24:07 skrll Exp $ */
+/*     $NetBSD: dwc_otgvar.h,v 1.11 2013/02/04 21:29:14 skrll Exp $ */
 
 /* $FreeBSD: src/sys/dev/usb/controller/dwc_otg.h,v 1.12 2012/09/27 15:23:38 hselasky Exp $ */
 /*-
@@ -209,7 +209,7 @@
 
        pool_cache_t sc_tdpool;
        pool_cache_t sc_xferpool;
-       
+
 #ifdef DOTG_COUNTERS
        struct evcnt sc_ev_intr;
        struct evcnt sc_ev_intr_bit[DWC_OTG_NINTRBITS];