diff options
Diffstat (limited to 'drivers/isdn/gigaset/bas-gigaset.c')
| -rw-r--r-- | drivers/isdn/gigaset/bas-gigaset.c | 41 |
1 files changed, 21 insertions, 20 deletions
diff --git a/drivers/isdn/gigaset/bas-gigaset.c b/drivers/isdn/gigaset/bas-gigaset.c index 31f0f07832b..fb2c13ae7cf 100644 --- a/drivers/isdn/gigaset/bas-gigaset.c +++ b/drivers/isdn/gigaset/bas-gigaset.c @@ -13,10 +13,6 @@ * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * ===================================================================== - * ToDo: ... - * ===================================================================== - * Version: $Id: bas-gigaset.c,v 1.52.4.19 2006/02/04 18:28:16 hjlipp Exp $ - * ===================================================================== */ #include "gigaset.h" @@ -70,9 +66,6 @@ static struct usb_device_id gigaset_table [] = { MODULE_DEVICE_TABLE(usb, gigaset_table); -/* Get a minor range for your devices from the usb maintainer */ -#define USB_SKEL_MINOR_BASE 200 - /*======================= local function prototypes =============================*/ /* This function is called if a new device is connected to the USB port. It @@ -240,7 +233,8 @@ static inline void dump_urb(enum debuglevel level, const char *tag, (unsigned long) urb->context, (unsigned long) urb->complete); for (i = 0; i < urb->number_of_packets; i++) { - struct usb_iso_packet_descriptor *pifd = &urb->iso_frame_desc[i]; + struct usb_iso_packet_descriptor *pifd + = &urb->iso_frame_desc[i]; dbg(level, " {offset=%u, length=%u, actual_length=%u, " "status=%u}", @@ -777,10 +771,11 @@ static void read_iso_callback(struct urb *urb, struct pt_regs *regs) urb->iso_frame_desc[i].actual_length = 0; } if (likely(atomic_read(&ubc->running))) { - urb->dev = bcs->cs->hw.bas->udev; /* clobbered by USB subsystem */ + urb->dev = bcs->cs->hw.bas->udev; /* clobbered by USB subsystem */ urb->transfer_flags = URB_ISO_ASAP; urb->number_of_packets = BAS_NUMFRAMES; - dbg(DEBUG_ISO, "%s: isoc read overrun/resubmit", __func__); + dbg(DEBUG_ISO, "%s: isoc read overrun/resubmit", + __func__); rc = usb_submit_urb(urb, SLAB_ATOMIC); if (unlikely(rc != 0)) { err("could not resubmit isochronous read URB: %s", @@ -989,7 +984,7 @@ static int submit_iso_write_urb(struct isow_urbctx_t *ucx) ubc = ucx->bcs->hw.bas; IFNULLRETVAL(ubc, -EFAULT); - urb->dev = ucx->bcs->cs->hw.bas->udev; /* clobbered by USB subsystem */ + urb->dev = ucx->bcs->cs->hw.bas->udev; /* clobbered by USB subsystem */ urb->transfer_flags = URB_ISO_ASAP; urb->transfer_buffer = ubc->isooutbuf->data; urb->transfer_buffer_length = sizeof(ubc->isooutbuf->data); @@ -1011,7 +1006,8 @@ static int submit_iso_write_urb(struct isow_urbctx_t *ucx) //dbg(DEBUG_ISO, "%s: frame %d length=%d", __func__, nframe, ifd->length); /* retrieve block of data to send */ - ifd->offset = gigaset_isowbuf_getbytes(ubc->isooutbuf, ifd->length); + ifd->offset = gigaset_isowbuf_getbytes(ubc->isooutbuf, + ifd->length); if (ifd->offset < 0) { if (ifd->offset == -EBUSY) { dbg(DEBUG_ISO, "%s: buffer busy at frame %d", @@ -1123,7 +1119,8 @@ static void write_iso_tasklet(unsigned long data) break; case -EXDEV: /* inspect individual frames */ /* assumptions (for lack of documentation): - * - actual_length bytes of the frame in error are successfully sent + * - actual_length bytes of the frame in error are + * successfully sent * - all following frames are not sent at all */ dbg(DEBUG_ISO, "%s: URB partially completed", __func__); @@ -1260,7 +1257,8 @@ static void read_iso_tasklet(unsigned long data) switch (urb->status) { case 0: /* normal completion */ break; - case -EXDEV: /* inspect individual frames (we do that anyway) */ + case -EXDEV: /* inspect individual frames + (we do that anyway) */ dbg(DEBUG_ISO, "%s: URB partially completed", __func__); break; case -ENOENT: @@ -1284,8 +1282,8 @@ static void read_iso_tasklet(unsigned long data) totleft = urb->actual_length; for (frame = 0; totleft > 0 && frame < BAS_NUMFRAMES; frame++) { if (unlikely(urb->iso_frame_desc[frame].status)) { - warn("isochronous read: frame %d: %s", - frame, get_usb_statmsg(urb->iso_frame_desc[frame].status)); + warn("isochronous read: frame %d: %s", frame, + get_usb_statmsg(urb->iso_frame_desc[frame].status)); break; } numbytes = urb->iso_frame_desc[frame].actual_length; @@ -1318,7 +1316,7 @@ static void read_iso_tasklet(unsigned long data) urb->iso_frame_desc[frame].status = 0; urb->iso_frame_desc[frame].actual_length = 0; } - urb->dev = bcs->cs->hw.bas->udev; /* clobbered by USB subsystem */ + urb->dev = bcs->cs->hw.bas->udev; /* clobbered by USB subsystem */ urb->transfer_flags = URB_ISO_ASAP; urb->number_of_packets = BAS_NUMFRAMES; if ((rc = usb_submit_urb(urb, SLAB_ATOMIC)) != 0) { @@ -1792,7 +1790,8 @@ static int start_cbsend(struct cardstate *cs) * cs controller state structure * buf command string to send * len number of bytes to send (max. IF_WRITEBUF) - * wake_tasklet tasklet to run when transmission is completed (NULL if none) + * wake_tasklet tasklet to run when transmission is completed + * (NULL if none) * return value: * number of bytes queued on success * error code < 0 on error @@ -1849,7 +1848,8 @@ static int gigaset_write_cmd(struct cardstate *cs, /* gigaset_write_room * tty_driver.write_room interface routine - * return number of characters the driver will accept to be written via gigaset_write_cmd + * return number of characters the driver will accept to be written via + * gigaset_write_cmd * parameter: * controller state structure * return value: @@ -2299,7 +2299,8 @@ static int __init bas_gigaset_init(void) goto error; /* allocate memory for our device state and intialize it */ - cardstate = gigaset_initcs(driver, 2, 0, 0, cidmode, GIGASET_MODULENAME); + cardstate = gigaset_initcs(driver, 2, 0, 0, cidmode, + GIGASET_MODULENAME); if (!cardstate) goto error; |