summaryrefslogtreecommitdiffstats
path: root/drivers/usb/serial/mos7840.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/usb/serial/mos7840.c')
-rw-r--r--drivers/usb/serial/mos7840.c150
1 files changed, 75 insertions, 75 deletions
diff --git a/drivers/usb/serial/mos7840.c b/drivers/usb/serial/mos7840.c
index 37c4f0736bc..7823222570b 100644
--- a/drivers/usb/serial/mos7840.c
+++ b/drivers/usb/serial/mos7840.c
@@ -403,7 +403,7 @@ static void mos7840_handle_new_lsr(struct moschip_port *port, __u8 new_lsr)
{
struct async_icount *icount;
- dbg("%s - %02x", __FUNCTION__, new_lsr);
+ dbg("%s - %02x", __func__, new_lsr);
if (new_lsr & SERIAL_LSR_BI) {
//
@@ -459,21 +459,21 @@ static void mos7840_control_callback(struct urb *urb)
case -ENOENT:
case -ESHUTDOWN:
/* this urb is terminated, clean up */
- dbg("%s - urb shutting down with status: %d", __FUNCTION__,
+ dbg("%s - urb shutting down with status: %d", __func__,
status);
return;
default:
- dbg("%s - nonzero urb status received: %d", __FUNCTION__,
+ dbg("%s - nonzero urb status received: %d", __func__,
status);
goto exit;
}
- dbg("%s urb buffer size is %d\n", __FUNCTION__, urb->actual_length);
- dbg("%s mos7840_port->MsrLsr is %d port %d\n", __FUNCTION__,
+ dbg("%s urb buffer size is %d\n", __func__, urb->actual_length);
+ dbg("%s mos7840_port->MsrLsr is %d port %d\n", __func__,
mos7840_port->MsrLsr, mos7840_port->port_num);
data = urb->transfer_buffer;
regval = (__u8) data[0];
- dbg("%s data is %x\n", __FUNCTION__, regval);
+ dbg("%s data is %x\n", __func__, regval);
if (mos7840_port->MsrLsr == 0)
mos7840_handle_new_msr(mos7840_port, regval);
else if (mos7840_port->MsrLsr == 1)
@@ -487,7 +487,7 @@ exit:
if (result) {
dev_err(&urb->dev->dev,
"%s - Error %d submitting interrupt urb\n",
- __FUNCTION__, result);
+ __func__, result);
}
}
@@ -542,11 +542,11 @@ static void mos7840_interrupt_callback(struct urb *urb)
case -ENOENT:
case -ESHUTDOWN:
/* this urb is terminated, clean up */
- dbg("%s - urb shutting down with status: %d", __FUNCTION__,
+ dbg("%s - urb shutting down with status: %d", __func__,
status);
return;
default:
- dbg("%s - nonzero urb status received: %d", __FUNCTION__,
+ dbg("%s - nonzero urb status received: %d", __func__,
status);
goto exit;
}
@@ -614,7 +614,7 @@ exit:
if (result) {
dev_err(&urb->dev->dev,
"%s - Error %d submitting interrupt urb\n",
- __FUNCTION__, result);
+ __func__, result);
}
}
@@ -692,12 +692,12 @@ static void mos7840_bulk_in_callback(struct urb *urb)
}
port = (struct usb_serial_port *)mos7840_port->port;
- if (mos7840_port_paranoia_check(port, __FUNCTION__)) {
+ if (mos7840_port_paranoia_check(port, __func__)) {
dbg("%s", "Port Paranoia failed \n");
return;
}
- serial = mos7840_get_usb_serial(port, __FUNCTION__);
+ serial = mos7840_get_usb_serial(port, __func__);
if (!serial) {
dbg("%s\n", "Bad serial pointer ");
return;
@@ -767,7 +767,7 @@ static void mos7840_bulk_out_data_callback(struct urb *urb)
return;
}
- if (mos7840_port_paranoia_check(mos7840_port->port, __FUNCTION__)) {
+ if (mos7840_port_paranoia_check(mos7840_port->port, __func__)) {
dbg("%s", "Port Paranoia failed \n");
return;
}
@@ -815,14 +815,14 @@ static int mos7840_open(struct usb_serial_port *port, struct file *filp)
struct moschip_port *mos7840_port;
struct moschip_port *port0;
- if (mos7840_port_paranoia_check(port, __FUNCTION__)) {
+ if (mos7840_port_paranoia_check(port, __func__)) {
dbg("%s", "Port Paranoia failed \n");
return -ENODEV;
}
serial = port->serial;
- if (mos7840_serial_paranoia_check(serial, __FUNCTION__)) {
+ if (mos7840_serial_paranoia_check(serial, __func__)) {
dbg("%s", "Serial Paranoia failed \n");
return -ENODEV;
}
@@ -851,7 +851,7 @@ static int mos7840_open(struct usb_serial_port *port, struct file *filp)
if (!urb->transfer_buffer) {
usb_free_urb(urb);
mos7840_port->write_urb_pool[j] = NULL;
- err("%s-out of memory for urb buffers.", __FUNCTION__);
+ err("%s-out of memory for urb buffers.", __func__);
continue;
}
}
@@ -1039,7 +1039,7 @@ static int mos7840_open(struct usb_serial_port *port, struct file *filp)
GFP_KERNEL);
if (response) {
err("%s - Error %d submitting interrupt urb",
- __FUNCTION__, response);
+ __func__, response);
}
}
@@ -1072,7 +1072,7 @@ static int mos7840_open(struct usb_serial_port *port, struct file *filp)
port->bulk_in_endpointAddress);
response = usb_submit_urb(mos7840_port->read_urb, GFP_KERNEL);
if (response) {
- err("%s - Error %d submitting control urb", __FUNCTION__,
+ err("%s - Error %d submitting control urb", __func__,
response);
}
@@ -1116,7 +1116,7 @@ static int mos7840_chars_in_buffer(struct usb_serial_port *port)
dbg("%s \n", " mos7840_chars_in_buffer:entering ...........");
- if (mos7840_port_paranoia_check(port, __FUNCTION__)) {
+ if (mos7840_port_paranoia_check(port, __func__)) {
dbg("%s", "Invalid port \n");
return -1;
}
@@ -1134,7 +1134,7 @@ static int mos7840_chars_in_buffer(struct usb_serial_port *port)
}
}
spin_unlock_irqrestore(&mos7840_port->pool_lock,flags);
- dbg("%s - returns %d", __FUNCTION__, chars);
+ dbg("%s - returns %d", __func__, chars);
return chars;
}
@@ -1171,7 +1171,7 @@ static void mos7840_block_until_tx_empty(struct moschip_port *mos7840_port)
/* No activity.. count down section */
wait--;
if (wait == 0) {
- dbg("%s - TIMEOUT", __FUNCTION__);
+ dbg("%s - TIMEOUT", __func__);
return;
} else {
/* Reset timeout value back to seconds */
@@ -1195,12 +1195,12 @@ static void mos7840_close(struct usb_serial_port *port, struct file *filp)
dbg("%s\n", "mos7840_close:entering...");
- if (mos7840_port_paranoia_check(port, __FUNCTION__)) {
+ if (mos7840_port_paranoia_check(port, __func__)) {
dbg("%s", "Port Paranoia failed \n");
return;
}
- serial = mos7840_get_usb_serial(port, __FUNCTION__);
+ serial = mos7840_get_usb_serial(port, __func__);
if (!serial) {
dbg("%s", "Serial Paranoia failed \n");
return;
@@ -1314,7 +1314,7 @@ static void mos7840_block_until_chase_response(struct moschip_port
/* No activity.. count down section */
wait--;
if (wait == 0) {
- dbg("%s - TIMEOUT", __FUNCTION__);
+ dbg("%s - TIMEOUT", __func__);
return;
} else {
/* Reset timeout value back to seconds */
@@ -1337,12 +1337,12 @@ static void mos7840_break(struct usb_serial_port *port, int break_state)
dbg("%s \n", "Entering ...........");
dbg("mos7840_break: Start\n");
- if (mos7840_port_paranoia_check(port, __FUNCTION__)) {
+ if (mos7840_port_paranoia_check(port, __func__)) {
dbg("%s", "Port Paranoia failed \n");
return;
}
- serial = mos7840_get_usb_serial(port, __FUNCTION__);
+ serial = mos7840_get_usb_serial(port, __func__);
if (!serial) {
dbg("%s", "Serial Paranoia failed \n");
return;
@@ -1392,7 +1392,7 @@ static int mos7840_write_room(struct usb_serial_port *port)
dbg("%s \n", " mos7840_write_room:entering ...........");
- if (mos7840_port_paranoia_check(port, __FUNCTION__)) {
+ if (mos7840_port_paranoia_check(port, __func__)) {
dbg("%s", "Invalid port \n");
dbg("%s \n", " mos7840_write_room:leaving ...........");
return -1;
@@ -1413,7 +1413,7 @@ static int mos7840_write_room(struct usb_serial_port *port)
spin_unlock_irqrestore(&mos7840_port->pool_lock, flags);
room = (room == 0) ? 0 : room - URB_TRANSFER_BUFFER_SIZE + 1;
- dbg("%s - returns %d", __FUNCTION__, room);
+ dbg("%s - returns %d", __func__, room);
return room;
}
@@ -1480,13 +1480,13 @@ static int mos7840_write(struct usb_serial_port *port,
status = mos7840_set_uart_reg(port, LINE_CONTROL_REGISTER, Data);
#endif
- if (mos7840_port_paranoia_check(port, __FUNCTION__)) {
+ if (mos7840_port_paranoia_check(port, __func__)) {
dbg("%s", "Port Paranoia failed \n");
return -1;
}
serial = port->serial;
- if (mos7840_serial_paranoia_check(serial, __FUNCTION__)) {
+ if (mos7840_serial_paranoia_check(serial, __func__)) {
dbg("%s", "Serial Paranoia failed \n");
return -1;
}
@@ -1512,7 +1512,7 @@ static int mos7840_write(struct usb_serial_port *port,
spin_unlock_irqrestore(&mos7840_port->pool_lock, flags);
if (urb == NULL) {
- dbg("%s - no more free urbs", __FUNCTION__);
+ dbg("%s - no more free urbs", __func__);
goto exit;
}
@@ -1521,7 +1521,7 @@ static int mos7840_write(struct usb_serial_port *port,
kmalloc(URB_TRANSFER_BUFFER_SIZE, GFP_KERNEL);
if (urb->transfer_buffer == NULL) {
- err("%s no more kernel memory...", __FUNCTION__);
+ err("%s no more kernel memory...", __func__);
goto exit;
}
}
@@ -1547,7 +1547,7 @@ static int mos7840_write(struct usb_serial_port *port,
if (status) {
mos7840_port->busy[i] = 0;
err("%s - usb_submit_urb(write bulk) failed with status = %d",
- __FUNCTION__, status);
+ __func__, status);
bytes_sent = status;
goto exit;
}
@@ -1573,7 +1573,7 @@ static void mos7840_throttle(struct usb_serial_port *port)
struct tty_struct *tty;
int status;
- if (mos7840_port_paranoia_check(port, __FUNCTION__)) {
+ if (mos7840_port_paranoia_check(port, __func__)) {
dbg("%s", "Invalid port \n");
return;
}
@@ -1594,7 +1594,7 @@ static void mos7840_throttle(struct usb_serial_port *port)
tty = port->tty;
if (!tty) {
- dbg("%s - no tty available", __FUNCTION__);
+ dbg("%s - no tty available", __func__);
return;
}
@@ -1634,7 +1634,7 @@ static void mos7840_unthrottle(struct usb_serial_port *port)
int status;
struct moschip_port *mos7840_port = mos7840_get_port_private(port);
- if (mos7840_port_paranoia_check(port, __FUNCTION__)) {
+ if (mos7840_port_paranoia_check(port, __func__)) {
dbg("%s", "Invalid port \n");
return;
}
@@ -1643,7 +1643,7 @@ static void mos7840_unthrottle(struct usb_serial_port *port)
return;
if (!mos7840_port->open) {
- dbg("%s - port not opened", __FUNCTION__);
+ dbg("%s - port not opened", __func__);
return;
}
@@ -1651,7 +1651,7 @@ static void mos7840_unthrottle(struct usb_serial_port *port)
tty = port->tty;
if (!tty) {
- dbg("%s - no tty available", __FUNCTION__);
+ dbg("%s - no tty available", __func__);
return;
}
@@ -1688,7 +1688,7 @@ static int mos7840_tiocmget(struct usb_serial_port *port, struct file *file)
int status = 0;
mos7840_port = mos7840_get_port_private(port);
- dbg("%s - port %d", __FUNCTION__, port->number);
+ dbg("%s - port %d", __func__, port->number);
if (mos7840_port == NULL)
return -ENODEV;
@@ -1703,7 +1703,7 @@ static int mos7840_tiocmget(struct usb_serial_port *port, struct file *file)
| ((msr & MOS7840_MSR_RI) ? TIOCM_RI : 0)
| ((msr & MOS7840_MSR_DSR) ? TIOCM_DSR : 0);
- dbg("%s - 0x%04X", __FUNCTION__, result);
+ dbg("%s - 0x%04X", __func__, result);
return result;
}
@@ -1715,7 +1715,7 @@ static int mos7840_tiocmset(struct usb_serial_port *port, struct file *file,
unsigned int mcr;
unsigned int status;
- dbg("%s - port %d", __FUNCTION__, port->number);
+ dbg("%s - port %d", __func__, port->number);
mos7840_port = mos7840_get_port_private(port);
@@ -1759,7 +1759,7 @@ static int mos7840_calc_baud_rate_divisor(int baudRate, int *divisor,
__u16 * clk_sel_val)
{
- dbg("%s - %d", __FUNCTION__, baudRate);
+ dbg("%s - %d", __func__, baudRate);
if (baudRate <= 115200) {
*divisor = 115200 / baudRate;
@@ -1842,12 +1842,12 @@ static int mos7840_send_cmd_write_baud_rate(struct moschip_port *mos7840_port,
return -1;
port = (struct usb_serial_port *)mos7840_port->port;
- if (mos7840_port_paranoia_check(port, __FUNCTION__)) {
+ if (mos7840_port_paranoia_check(port, __func__)) {
dbg("%s", "Invalid port \n");
return -1;
}
- if (mos7840_serial_paranoia_check(port->serial, __FUNCTION__)) {
+ if (mos7840_serial_paranoia_check(port->serial, __func__)) {
dbg("%s", "Invalid Serial \n");
return -1;
}
@@ -1856,7 +1856,7 @@ static int mos7840_send_cmd_write_baud_rate(struct moschip_port *mos7840_port,
number = mos7840_port->port->number - mos7840_port->port->serial->minor;
- dbg("%s - port = %d, baud = %d", __FUNCTION__,
+ dbg("%s - port = %d, baud = %d", __func__,
mos7840_port->port->number, baudRate);
//reset clk_uart_sel in spregOffset
if (baudRate > 115200) {
@@ -1916,7 +1916,7 @@ static int mos7840_send_cmd_write_baud_rate(struct moschip_port *mos7840_port,
/* Calculate the Divisor */
if (status) {
- err("%s - bad baud rate", __FUNCTION__);
+ err("%s - bad baud rate", __func__);
dbg("%s\n", "bad baud rate");
return status;
}
@@ -1970,22 +1970,22 @@ static void mos7840_change_port_settings(struct moschip_port *mos7840_port,
port = (struct usb_serial_port *)mos7840_port->port;
- if (mos7840_port_paranoia_check(port, __FUNCTION__)) {
+ if (mos7840_port_paranoia_check(port, __func__)) {
dbg("%s", "Invalid port \n");
return;
}
- if (mos7840_serial_paranoia_check(port->serial, __FUNCTION__)) {
+ if (mos7840_serial_paranoia_check(port->serial, __func__)) {
dbg("%s", "Invalid Serial \n");
return;
}
serial = port->serial;
- dbg("%s - port %d", __FUNCTION__, mos7840_port->port->number);
+ dbg("%s - port %d", __func__, mos7840_port->port->number);
if (!mos7840_port->open) {
- dbg("%s - port not opened", __FUNCTION__);
+ dbg("%s - port not opened", __func__);
return;
}
@@ -2024,14 +2024,14 @@ static void mos7840_change_port_settings(struct moschip_port *mos7840_port,
if (cflag & PARENB) {
if (cflag & PARODD) {
lParity = LCR_PAR_ODD;
- dbg("%s - parity = odd", __FUNCTION__);
+ dbg("%s - parity = odd", __func__);
} else {
lParity = LCR_PAR_EVEN;
- dbg("%s - parity = even", __FUNCTION__);
+ dbg("%s - parity = even", __func__);
}
} else {
- dbg("%s - parity = none", __FUNCTION__);
+ dbg("%s - parity = none", __func__);
}
if (cflag & CMSPAR) {
@@ -2041,10 +2041,10 @@ static void mos7840_change_port_settings(struct moschip_port *mos7840_port,
/* Change the Stop bit */
if (cflag & CSTOPB) {
lStop = LCR_STOP_2;
- dbg("%s - stop bits = 2", __FUNCTION__);
+ dbg("%s - stop bits = 2", __func__);
} else {
lStop = LCR_STOP_1;
- dbg("%s - stop bits = 1", __FUNCTION__);
+ dbg("%s - stop bits = 1", __func__);
}
/* Update the LCR with the correct value */
@@ -2101,7 +2101,7 @@ static void mos7840_change_port_settings(struct moschip_port *mos7840_port,
baud = 9600;
}
- dbg("%s - baud rate = %d", __FUNCTION__, baud);
+ dbg("%s - baud rate = %d", __func__, baud);
status = mos7840_send_cmd_write_baud_rate(mos7840_port, baud);
/* Enable Interrupts */
@@ -2141,14 +2141,14 @@ static void mos7840_set_termios(struct usb_serial_port *port,
struct moschip_port *mos7840_port;
struct tty_struct *tty;
dbg("mos7840_set_termios: START\n");
- if (mos7840_port_paranoia_check(port, __FUNCTION__)) {
+ if (mos7840_port_paranoia_check(port, __func__)) {
dbg("%s", "Invalid port \n");
return;
}
serial = port->serial;
- if (mos7840_serial_paranoia_check(serial, __FUNCTION__)) {
+ if (mos7840_serial_paranoia_check(serial, __func__)) {
dbg("%s", "Invalid Serial \n");
return;
}
@@ -2161,7 +2161,7 @@ static void mos7840_set_termios(struct usb_serial_port *port,
tty = port->tty;
if (!mos7840_port->open) {
- dbg("%s - port not opened", __FUNCTION__);
+ dbg("%s - port not opened", __func__);
return;
}
@@ -2169,11 +2169,11 @@ static void mos7840_set_termios(struct usb_serial_port *port,
cflag = tty->termios->c_cflag;
- dbg("%s - clfag %08x iflag %08x", __FUNCTION__,
+ dbg("%s - clfag %08x iflag %08x", __func__,
tty->termios->c_cflag, RELEVANT_IFLAG(tty->termios->c_iflag));
- dbg("%s - old clfag %08x old iflag %08x", __FUNCTION__,
+ dbg("%s - old clfag %08x old iflag %08x", __func__,
old_termios->c_cflag, RELEVANT_IFLAG(old_termios->c_iflag));
- dbg("%s - port %d", __FUNCTION__, port->number);
+ dbg("%s - port %d", __func__, port->number);
/* change the port settings to the new ones specified */
@@ -2214,7 +2214,7 @@ static int mos7840_get_lsr_info(struct moschip_port *mos7840_port,
count = mos7840_chars_in_buffer(mos7840_port->port);
if (count == 0) {
- dbg("%s -- Empty", __FUNCTION__);
+ dbg("%s -- Empty", __func__);
result = TIOCSER_TEMT;
}
@@ -2241,7 +2241,7 @@ static int mos7840_set_modem_info(struct moschip_port *mos7840_port,
return -1;
port = (struct usb_serial_port *)mos7840_port->port;
- if (mos7840_port_paranoia_check(port, __FUNCTION__)) {
+ if (mos7840_port_paranoia_check(port, __func__)) {
dbg("%s", "Invalid port \n");
return -1;
}
@@ -2315,7 +2315,7 @@ static int mos7840_get_modem_info(struct moschip_port *mos7840_port,
|((msr & MOS7840_MSR_RI) ? TIOCM_RI : 0) /* 0x080 */
|((msr & MOS7840_MSR_DSR) ? TIOCM_DSR : 0); /* 0x100 */
- dbg("%s -- %x", __FUNCTION__, result);
+ dbg("%s -- %x", __func__, result);
if (copy_to_user(value, &result, sizeof(int)))
return -EFAULT;
@@ -2372,7 +2372,7 @@ static int mos7840_ioctl(struct usb_serial_port *port, struct file *file,
struct serial_icounter_struct icount;
int mosret = 0;
- if (mos7840_port_paranoia_check(port, __FUNCTION__)) {
+ if (mos7840_port_paranoia_check(port, __func__)) {
dbg("%s", "Invalid port \n");
return -1;
}
@@ -2384,39 +2384,39 @@ static int mos7840_ioctl(struct usb_serial_port *port, struct file *file,
tty = mos7840_port->port->tty;
- dbg("%s - port %d, cmd = 0x%x", __FUNCTION__, port->number, cmd);
+ dbg("%s - port %d, cmd = 0x%x", __func__, port->number, cmd);
switch (cmd) {
/* return number of bytes available */
case TIOCSERGETLSR:
- dbg("%s (%d) TIOCSERGETLSR", __FUNCTION__, port->number);
+ dbg("%s (%d) TIOCSERGETLSR", __func__, port->number);
return mos7840_get_lsr_info(mos7840_port, argp);
return 0;
case TIOCMBIS:
case TIOCMBIC:
case TIOCMSET:
- dbg("%s (%d) TIOCMSET/TIOCMBIC/TIOCMSET", __FUNCTION__,
+ dbg("%s (%d) TIOCMSET/TIOCMBIC/TIOCMSET", __func__,
port->number);
mosret =
mos7840_set_modem_info(mos7840_port, cmd, argp);
return mosret;
case TIOCMGET:
- dbg("%s (%d) TIOCMGET", __FUNCTION__, port->number);
+ dbg("%s (%d) TIOCMGET", __func__, port->number);
return mos7840_get_modem_info(mos7840_port, argp);
case TIOCGSERIAL:
- dbg("%s (%d) TIOCGSERIAL", __FUNCTION__, port->number);
+ dbg("%s (%d) TIOCGSERIAL", __func__, port->number);
return mos7840_get_serial_info(mos7840_port, argp);
case TIOCSSERIAL:
- dbg("%s (%d) TIOCSSERIAL", __FUNCTION__, port->number);
+ dbg("%s (%d) TIOCSSERIAL", __func__, port->number);
break;
case TIOCMIWAIT:
- dbg("%s (%d) TIOCMIWAIT", __FUNCTION__, port->number);
+ dbg("%s (%d) TIOCMIWAIT", __func__, port->number);
cprev = mos7840_port->icount;
while (1) {
//interruptible_sleep_on(&mos7840_port->delta_msr_wait);
@@ -2459,7 +2459,7 @@ static int mos7840_ioctl(struct usb_serial_port *port, struct file *file,
icount.brk = cnow.brk;
icount.buf_overrun = cnow.buf_overrun;
- dbg("%s (%d) TIOCGICOUNT RX=%d, TX=%d", __FUNCTION__,
+ dbg("%s (%d) TIOCGICOUNT RX=%d, TX=%d", __func__,
port->number, icount.rx, icount.tx);
if (copy_to_user(argp, &icount, sizeof(icount)))
return -EFAULT;
@@ -2522,7 +2522,7 @@ static int mos7840_startup(struct usb_serial *serial)
for (i = 0; i < serial->num_ports; ++i) {
mos7840_port = kzalloc(sizeof(struct moschip_port), GFP_KERNEL);
if (mos7840_port == NULL) {
- err("%s - Out of memory", __FUNCTION__);
+ err("%s - Out of memory", __func__);
status = -ENOMEM;
i--; /* don't follow NULL pointer cleaning up */
goto error;
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-28 20:09:00 +0000