diff options
Diffstat (limited to 'drivers/usb/serial/whiteheat.c')
| -rw-r--r-- | drivers/usb/serial/whiteheat.c | 60 |
1 files changed, 1 insertions, 59 deletions
diff --git a/drivers/usb/serial/whiteheat.c b/drivers/usb/serial/whiteheat.c index 5b073bcc807b..7e0acf5c8e38 100644 --- a/drivers/usb/serial/whiteheat.c +++ b/drivers/usb/serial/whiteheat.c @@ -14,57 +14,6 @@ * * See Documentation/usb/usb-serial.txt for more information on using this * driver - * - * (10/09/2002) Stuart MacDonald (stuartm@connecttech.com) - * Upgrade to full working driver - * - * (05/30/2001) gkh - * switched from using spinlock to a semaphore, which fixes lots of - * problems. - * - * (04/08/2001) gb - * Identify version on module load. - * - * 2001_Mar_19 gkh - * Fixed MOD_INC and MOD_DEC logic, the ability to open a port more - * than once, and the got the proper usb_device_id table entries so - * the driver works again. - * - * (11/01/2000) Adam J. Richter - * usb_device_id table support - * - * (10/05/2000) gkh - * Fixed bug with urb->dev not being set properly, now that the usb - * core needs it. - * - * (10/03/2000) smd - * firmware is improved to guard against crap sent to device - * firmware now replies CMD_FAILURE on bad things - * read_callback fix you provided for private info struct - * command_finished now indicates success or fail - * setup_port struct now packed to avoid gcc padding - * firmware uses 1 based port numbering, driver now handles that - * - * (09/11/2000) gkh - * Removed DEBUG #ifdefs with call to usb_serial_debug_data - * - * (07/19/2000) gkh - * Added module_init and module_exit functions to handle the fact that this - * driver is a loadable module now. - * Fixed bug with port->minor that was found by Al Borchers - * - * (07/04/2000) gkh - * Added support for port settings. Baud rate can now be changed. Line - * signals are not transferred to and from the tty layer yet, but things - * seem to be working well now. - * - * (05/04/2000) gkh - * First cut at open and close commands. Data can flow through the ports at - * default speeds now. - * - * (03/26/2000) gkh - * Split driver up into device specific pieces. - * */ #include <linux/kernel.h> @@ -87,7 +36,7 @@ #include <linux/ihex.h> #include "whiteheat.h" /* WhiteHEAT specific commands */ -static int debug; +static bool debug; #ifndef CMSPAR #define CMSPAR 0 @@ -753,7 +702,6 @@ static void whiteheat_close(struct usb_serial_port *port) static int whiteheat_write(struct tty_struct *tty, struct usb_serial_port *port, const unsigned char *buf, int count) { - struct usb_serial *serial = port->serial; struct whiteheat_private *info = usb_get_serial_port_data(port); struct whiteheat_urb_wrap *wrap; struct urb *urb; @@ -789,7 +737,6 @@ static int whiteheat_write(struct tty_struct *tty, usb_serial_debug_data(debug, &port->dev, __func__, bytes, urb->transfer_buffer); - urb->dev = serial->dev; urb->transfer_buffer_length = bytes; result = usb_submit_urb(urb, GFP_ATOMIC); if (result) { @@ -1035,7 +982,6 @@ static void command_port_read_callback(struct urb *urb) dbg("%s - bad reply from firmware", __func__); /* Continue trying to always read */ - command_port->read_urb->dev = command_port->serial->dev; result = usb_submit_urb(command_port->read_urb, GFP_ATOMIC); if (result) dbg("%s - failed resubmitting read urb, error %d", @@ -1141,7 +1087,6 @@ static int firm_send_command(struct usb_serial_port *port, __u8 command, transfer_buffer[0] = command; memcpy(&transfer_buffer[1], data, datasize); command_port->write_urb->transfer_buffer_length = datasize + 1; - command_port->write_urb->dev = port->serial->dev; retval = usb_submit_urb(command_port->write_urb, GFP_NOIO); if (retval) { dbg("%s - submit urb failed", __func__); @@ -1362,7 +1307,6 @@ static int start_command_port(struct usb_serial *serial) /* Work around HCD bugs */ usb_clear_halt(serial->dev, command_port->read_urb->pipe); - command_port->read_urb->dev = serial->dev; retval = usb_submit_urb(command_port->read_urb, GFP_KERNEL); if (retval) { dev_err(&serial->dev->dev, @@ -1410,7 +1354,6 @@ static int start_port_read(struct usb_serial_port *port) list_del(tmp); wrap = list_entry(tmp, struct whiteheat_urb_wrap, list); urb = wrap->urb; - urb->dev = port->serial->dev; spin_unlock_irqrestore(&info->lock, flags); retval = usb_submit_urb(urb, GFP_KERNEL); if (retval) { @@ -1490,7 +1433,6 @@ static void rx_data_softint(struct work_struct *work) sent += tty_insert_flip_string(tty, urb->transfer_buffer, urb->actual_length); - urb->dev = port->serial->dev; result = usb_submit_urb(urb, GFP_ATOMIC); if (result) { dev_err(&port->dev, |