USB: serial: correct spelling mistakes in comments
Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Rahul Bedarkar
Greg Kroah-Hartman
parent
5ae477b05f
commit
cd8c50532a
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@ -10,9 +10,9 @@
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*
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* The device works as an standard CDC device, it has 2 interfaces, the first
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* one is for firmware access and the second is the serial one.
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* The protocol is very simply, there are two posibilities reading or writing.
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* The protocol is very simply, there are two possibilities reading or writing.
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* When writing the first urb must have a Header that starts with 0x20 0x29 the
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* next two bytes must say how much data will be sended.
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* next two bytes must say how much data will be sent.
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* When reading the process is almost equal except that the header starts with
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* 0x00 0x20.
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*
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@ -31,15 +31,15 @@
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*
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* The driver registers himself with the USB-serial core and the USB Core. I had
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* to implement a probe function against USB-serial, because other way, the
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* driver was attaching himself to both interfaces. I have tryed with different
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* driver was attaching himself to both interfaces. I have tried with different
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* configurations of usb_serial_driver with out exit, only the probe function
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* could handle this correctly.
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*
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* I have taken some info from a Greg Kroah-Hartman article:
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* http://www.linuxjournal.com/article/6573
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* And from Linux Device Driver Kit CD, which is a great work, the authors taken
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* the work to recompile lots of information an knowladge in drivers development
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* and made it all avaible inside a cd.
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* the work to recompile lots of information an knowledge in drivers development
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* and made it all available inside a cd.
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* URL: http://kernel.org/pub/linux/kernel/people/gregkh/ddk/
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*
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*/
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@ -71,7 +71,7 @@ struct ark3116_private {
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__u32 lcr; /* line control register value */
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__u32 hcr; /* handshake control register (0x8)
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* value */
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__u32 mcr; /* modem contol register value */
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__u32 mcr; /* modem control register value */
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/* protects the status values below */
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spinlock_t status_lock;
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@ -609,7 +609,7 @@ static void ark3116_read_int_callback(struct urb *urb)
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}
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/* Data comes in via the bulk (data) URB, erors/interrupts via the int URB.
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/* Data comes in via the bulk (data) URB, errors/interrupts via the int URB.
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* This means that we cannot be sure which data byte has an associated error
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* condition, so we report an error for all data in the next bulk read.
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*
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@ -18,7 +18,7 @@
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* driver
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*
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* TODO:
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* -- Add true modem contol line query capability. Currently we track the
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* -- Add true modem control line query capability. Currently we track the
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* states reported by the interrupt and the states we request.
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* -- Add support for flush commands
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*/
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@ -285,7 +285,7 @@ static void cyberjack_read_int_callback(struct urb *urb)
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goto resubmit;
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}
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/* "+=" is probably more fault tollerant than "=" */
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/* "+=" is probably more fault tolerant than "=" */
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priv->rdtodo += size;
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dev_dbg(dev, "%s - rdtodo: %d\n", __func__, priv->rdtodo);
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@ -275,7 +275,7 @@ static int pkt_add(struct garmin_data *garmin_data_p,
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unsigned long flags;
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struct garmin_packet *pkt;
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/* process only packets containg data ... */
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/* process only packets containing data ... */
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if (data_length) {
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pkt = kmalloc(sizeof(struct garmin_packet)+data_length,
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GFP_ATOMIC);
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@ -1144,7 +1144,7 @@ static void garmin_read_process(struct garmin_data *garmin_data_p,
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unsigned long flags;
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if (garmin_data_p->flags & FLAGS_DROP_DATA) {
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/* abort-transfer cmd is actice */
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/* abort-transfer cmd is active */
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dev_dbg(&garmin_data_p->port->dev, "%s - pkt dropped\n", __func__);
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} else if (garmin_data_p->state != STATE_DISCONNECTED &&
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garmin_data_p->state != STATE_RESET) {
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@ -770,7 +770,7 @@ uart_enable_failed:
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return status;
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}
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/* Diables the IUU UART (a.k.a. the Phoenix voiderface) */
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/* Disables the IUU UART (a.k.a. the Phoenix voiderface) */
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static int iuu_uart_off(struct usb_serial_port *port)
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{
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int status;
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@ -165,7 +165,7 @@ static void keyspan_set_termios(struct tty_struct *tty,
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if (d_details->calculate_baud_rate(port, baud_rate, d_details->baudclk,
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NULL, NULL, NULL, device_port) == KEYSPAN_BAUD_RATE_OK) {
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/* FIXME - more to do here to ensure rate changes cleanly */
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/* FIXME - calcuate exact rate from divisor ? */
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/* FIXME - calculate exact rate from divisor ? */
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p_priv->baud = baud_rate;
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} else
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baud_rate = tty_termios_baud_rate(old_termios);
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@ -62,7 +62,7 @@
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or:
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(b) 0x80 bit set
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indiates that the bytes following alternate data and
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indicates that the bytes following alternate data and
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status bytes:
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STAT DATA STAT DATA STAT DATA STAT DATA ...
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@ -1,6 +1,6 @@
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/*
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* mos7720.c
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* Controls the Moschip 7720 usb to dual port serial convertor
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* Controls the Moschip 7720 usb to dual port serial converter
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*
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* Copyright 2006 Moschip Semiconductor Tech. Ltd.
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*
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@ -46,7 +46,7 @@
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#define MOS_WRITE 0x0E
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#define MOS_READ 0x0D
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/* Interrupt Rotinue Defines */
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/* Interrupt Routines Defines */
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#define SERIAL_IIR_RLS 0x06
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#define SERIAL_IIR_RDA 0x04
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#define SERIAL_IIR_CTI 0x0c
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@ -438,7 +438,7 @@ static int write_parport_reg_nonblock(struct mos7715_parport *mos_parport,
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* not called the release function yet because someone has a serial port open.
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* The shared release_lock prevents the first, and the mutex and disconnected
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* flag maintained by usbserial covers the second. We also use the msg_pending
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* flag to ensure that all synchronous usb messgage calls have completed before
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* flag to ensure that all synchronous usb message calls have completed before
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* our release function can return.
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*/
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static int parport_prologue(struct parport *pp)
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@ -469,7 +469,7 @@ static int parport_prologue(struct parport *pp)
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}
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/*
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* This is the the common bottom part of all parallel port functions that send
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* This is the common bottom part of all parallel port functions that send
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* synchronous messages to the device.
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*/
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static inline void parport_epilogue(struct parport *pp)
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@ -139,7 +139,7 @@ static int opticon_open(struct tty_struct *tty, struct usb_serial_port *port)
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/* Clear RTS line */
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send_control_msg(port, CONTROL_RTS, 0);
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/* clear the halt status of the enpoint */
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/* clear the halt status of the endpoint */
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usb_clear_halt(port->serial->dev, port->read_urb->pipe);
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res = usb_serial_generic_open(tty, port);
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@ -214,7 +214,7 @@ static int opticon_write(struct tty_struct *tty, struct usb_serial_port *port,
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usb_serial_debug_data(&port->dev, __func__, count, buffer);
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/* The conncected devices do not have a bulk write endpoint,
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/* The connected devices do not have a bulk write endpoint,
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* to transmit data to de barcode device the control endpoint is used */
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dr = kmalloc(sizeof(struct usb_ctrlrequest), GFP_NOIO);
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if (!dr) {
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@ -136,7 +136,7 @@ struct visor_connection_info {
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* connections.end_point_info is non-zero. If value is 0, then
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* connections.port contains the endpoint number, which is the same for in
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* and out.
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* @port_function_id: contains the creator id of the applicaton that opened
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* @port_function_id: contains the creator id of the application that opened
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* this connection.
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* @port: contains the in/out endpoint number. Is 0 if in and out endpoint
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* numbers are different.
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@ -53,7 +53,7 @@ static int zte_ev_usb_serial_open(struct tty_struct *tty,
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USB_CTRL_GET_TIMEOUT);
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dev_dbg(dev, "result = %d\n", result);
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/* send 2st cmd and recieve data */
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/* send 2st cmd and receive data */
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/*
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* 16.0 CTL a1 21 00 00 00 00 07 00 CLASS 25.1.0(5)
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* 16.0 DI 00 96 00 00 00 00 08
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@ -65,7 +65,7 @@ static int zte_ev_usb_serial_open(struct tty_struct *tty,
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USB_CTRL_GET_TIMEOUT);
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debug_data(dev, __func__, len, buf, result);
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/* send 3 cmd */
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/* send 3rd cmd */
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/*
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* 16.0 CTL 21 20 00 00 00 00 07 00 CLASS 30.1.0
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* 16.0 DO 80 25 00 00 00 00 08 .%..... 30.2.0
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@ -84,7 +84,7 @@ static int zte_ev_usb_serial_open(struct tty_struct *tty,
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USB_CTRL_GET_TIMEOUT);
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debug_data(dev, __func__, len, buf, result);
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/* send 4 cmd */
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/* send 4th cmd */
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/*
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* 16.0 CTL 21 22 03 00 00 00 00 00
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*/
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@ -95,7 +95,7 @@ static int zte_ev_usb_serial_open(struct tty_struct *tty,
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USB_CTRL_GET_TIMEOUT);
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dev_dbg(dev, "result = %d\n", result);
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/* send 5 cmd */
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/* send 5th cmd */
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/*
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* 16.0 CTL a1 21 00 00 00 00 07 00 CLASS 33.1.0
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* 16.0 DI 80 25 00 00 00 00 08
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@ -107,7 +107,7 @@ static int zte_ev_usb_serial_open(struct tty_struct *tty,
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USB_CTRL_GET_TIMEOUT);
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debug_data(dev, __func__, len, buf, result);
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/* send 6 cmd */
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/* send 6th cmd */
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/*
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* 16.0 CTL 21 20 00 00 00 00 07 00 CLASS 34.1.0
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* 16.0 DO 80 25 00 00 00 00 08
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@ -195,7 +195,7 @@ static void zte_ev_usb_serial_close(struct usb_serial_port *port)
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USB_CTRL_GET_TIMEOUT);
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debug_data(dev, __func__, len, buf, result);
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/* send 4 cmd */
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/* send 4th cmd */
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/*
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* 16.0 CTL 21 20 00 00 00 00 07 00 CLASS 30.1.0
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* 16.0 DO 00 c2 01 00 00 00 08 .%..... 30.2.0
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@ -214,7 +214,7 @@ static void zte_ev_usb_serial_close(struct usb_serial_port *port)
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USB_CTRL_GET_TIMEOUT);
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debug_data(dev, __func__, len, buf, result);
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/* send 5 cmd */
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/* send 5th cmd */
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/*
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* 16.0 CTL 21 22 03 00 00 00 00 00
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*/
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@ -225,7 +225,7 @@ static void zte_ev_usb_serial_close(struct usb_serial_port *port)
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USB_CTRL_GET_TIMEOUT);
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dev_dbg(dev, "result = %d\n", result);
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/* send 6 cmd */
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/* send 6th cmd */
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/*
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* 16.0 CTL a1 21 00 00 00 00 07 00 CLASS 33.1.0
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* 16.0 DI 00 c2 01 00 00 00 08
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@ -237,7 +237,7 @@ static void zte_ev_usb_serial_close(struct usb_serial_port *port)
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USB_CTRL_GET_TIMEOUT);
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debug_data(dev, __func__, len, buf, result);
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/* send 7 cmd */
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/* send 7th cmd */
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/*
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* 16.0 CTL 21 20 00 00 00 00 07 00 CLASS 354.1.0
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* 16.0 DO 00 c2 01 00 00 00 08 ....... 354.2.0
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@ -256,7 +256,7 @@ static void zte_ev_usb_serial_close(struct usb_serial_port *port)
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USB_CTRL_GET_TIMEOUT);
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debug_data(dev, __func__, len, buf, result);
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/* send 8 cmd */
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/* send 8th cmd */
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/*
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* 16.0 CTL 21 22 03 00 00 00 00 00
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*/
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