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authorLinus Torvalds <torvalds@linux-foundation.org>2011-03-16 18:11:04 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2011-03-16 18:11:04 -0400
commite6bee325e49f17c65c1fd66e9e8b348c85788341 (patch)
treebcc9e5d8e82efa9009edd481a837cc3626360091 /drivers/usb/serial/usb-serial.c
parenta5e6b135bdff649e4330f98e2e80dbb1984f7e77 (diff)
parent6ae705b23be8da52d3163be9d81e9b767876aaf9 (diff)
Merge branch 'tty-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6
* 'tty-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6: (76 commits) pch_uart: reference clock on CM-iTC pch_phub: add new device ML7213 n_gsm: fix UIH control byte : P bit should be 0 n_gsm: add a documentation serial: msm_serial_hs: Add MSM high speed UART driver tty_audit: fix tty_audit_add_data live lock on audit disabled tty: move cd1865.h to drivers/staging/tty/ Staging: tty: fix build with epca.c driver pcmcia: synclink_cs: fix prototype for mgslpc_ioctl() Staging: generic_serial: fix double locking bug nozomi: don't use flush_scheduled_work() tty/serial: Relax the device_type restriction from of_serial MAINTAINERS: Update HVC file patterns tty: phase out of ioctl file pointer for tty3270 as well tty: forgot to remove ipwireless from drivers/char/pcmcia/Makefile pch_uart: Fix DMA channel miss-setting issue. pch_uart: fix exclusive access issue pch_uart: fix auto flow control miss-setting issue pch_uart: fix uart clock setting issue pch_uart : Use dev_xxx not pr_xxx ... Fix up trivial conflicts in drivers/misc/pch_phub.c (same patch applied twice, then changes to the same area in one branch)
Diffstat (limited to 'drivers/usb/serial/usb-serial.c')
-rw-r--r--drivers/usb/serial/usb-serial.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c
index 2ff90a9c8f47..1c031309ab25 100644
--- a/drivers/usb/serial/usb-serial.c
+++ b/drivers/usb/serial/usb-serial.c
@@ -406,7 +406,7 @@ static void serial_unthrottle(struct tty_struct *tty)
406 port->serial->type->unthrottle(tty); 406 port->serial->type->unthrottle(tty);
407} 407}
408 408
409static int serial_ioctl(struct tty_struct *tty, struct file *file, 409static int serial_ioctl(struct tty_struct *tty,
410 unsigned int cmd, unsigned long arg) 410 unsigned int cmd, unsigned long arg)
411{ 411{
412 struct usb_serial_port *port = tty->driver_data; 412 struct usb_serial_port *port = tty->driver_data;
@@ -417,7 +417,7 @@ static int serial_ioctl(struct tty_struct *tty, struct file *file,
417 /* pass on to the driver specific version of this function 417 /* pass on to the driver specific version of this function
418 if it is available */ 418 if it is available */
419 if (port->serial->type->ioctl) { 419 if (port->serial->type->ioctl) {
420 retval = port->serial->type->ioctl(tty, file, cmd, arg); 420 retval = port->serial->type->ioctl(tty, cmd, arg);
421 } else 421 } else
422 retval = -ENOIOCTLCMD; 422 retval = -ENOIOCTLCMD;
423 return retval; 423 return retval;
@@ -496,18 +496,18 @@ static const struct file_operations serial_proc_fops = {
496 .release = single_release, 496 .release = single_release,
497}; 497};
498 498
499static int serial_tiocmget(struct tty_struct *tty, struct file *file) 499static int serial_tiocmget(struct tty_struct *tty)
500{ 500{
501 struct usb_serial_port *port = tty->driver_data; 501 struct usb_serial_port *port = tty->driver_data;
502 502
503 dbg("%s - port %d", __func__, port->number); 503 dbg("%s - port %d", __func__, port->number);
504 504
505 if (port->serial->type->tiocmget) 505 if (port->serial->type->tiocmget)
506 return port->serial->type->tiocmget(tty, file); 506 return port->serial->type->tiocmget(tty);
507 return -EINVAL; 507 return -EINVAL;
508} 508}
509 509
510static int serial_tiocmset(struct tty_struct *tty, struct file *file, 510static int serial_tiocmset(struct tty_struct *tty,
511 unsigned int set, unsigned int clear) 511 unsigned int set, unsigned int clear)
512{ 512{
513 struct usb_serial_port *port = tty->driver_data; 513 struct usb_serial_port *port = tty->driver_data;
@@ -515,7 +515,7 @@ static int serial_tiocmset(struct tty_struct *tty, struct file *file,
515 dbg("%s - port %d", __func__, port->number); 515 dbg("%s - port %d", __func__, port->number);
516 516
517 if (port->serial->type->tiocmset) 517 if (port->serial->type->tiocmset)
518 return port->serial->type->tiocmset(tty, file, set, clear); 518 return port->serial->type->tiocmset(tty, set, clear);
519 return -EINVAL; 519 return -EINVAL;
520} 520}
521 521