diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-03-03 08:48:58 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-03-03 08:48:58 -0800 |
| commit | 7f5b09c15ab989ed5ce4adda0be42c1302df70b7 (patch) | |
| tree | 9695b00983d1bd077ff91c463abcb136330cf344 /drivers/char/tty_buffer.c | |
| parent | 94468080220162f74dc6ce5c3e95e5fec8022902 (diff) | |
| parent | cedf8a78421943441b9011ce7bcdab55f07d2ea6 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (220 commits)
USB: backlight, appledisplay: fix incomplete registration failure handling
USB: pl2303: remove unnecessary reset of usb_device in urbs
USB: ftdi_sio: remove obsolete check in unthrottle
USB: ftdi_sio: remove unused tx_bytes counter
USB: qcaux: driver for auxiliary serial ports on Qualcomm devices
USB: pl2303: initial TIOCGSERIAL support
USB: option: add Longcheer/Longsung vendor ID
USB: fix I2C API usage in ohci-pnx4008.
USB: usbmon: mask seconds properly in text API
USB: sisusbvga: no unnecessary GFP_ATOMIC
USB: storage: onetouch: unnecessary GFP_ATOMIC
USB: serial: ftdi: add CONTEC vendor and product id
USB: remove references to port->port.count from the serial drivers
USB: tty: Prune uses of tty_request_room in the USB layer
USB: tty: Add a function to insert a string of characters with the same flag
USB: don't read past config->interface[] if usb_control_msg() fails in usb_reset_configuration()
USB: tty: kill request_room for USB ACM class
USB: tty: sort out the request_room handling for whiteheat
USB: storage: fix misplaced parenthesis
USB: vstusb.c: removal of driver for Vernier Software & Technology, Inc., devices and spectrometers
...
Diffstat (limited to 'drivers/char/tty_buffer.c')
| -rw-r--r-- | drivers/char/tty_buffer.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/char/tty_buffer.c b/drivers/char/tty_buffer.c index f27c4d6d956..af8d9771572 100644 --- a/drivers/char/tty_buffer.c +++ b/drivers/char/tty_buffer.c @@ -231,9 +231,10 @@ int tty_buffer_request_room(struct tty_struct *tty, size_t size) EXPORT_SYMBOL_GPL(tty_buffer_request_room); /** - * tty_insert_flip_string - Add characters to the tty buffer + * tty_insert_flip_string_fixed_flag - Add characters to the tty buffer * @tty: tty structure * @chars: characters + * @flag: flag value for each character * @size: size * * Queue a series of bytes to the tty buffering. All the characters @@ -242,8 +243,8 @@ EXPORT_SYMBOL_GPL(tty_buffer_request_room); * Locking: Called functions may take tty->buf.lock */ -int tty_insert_flip_string(struct tty_struct *tty, const unsigned char *chars, - size_t size) +int tty_insert_flip_string_fixed_flag(struct tty_struct *tty, + const unsigned char *chars, char flag, size_t size) { int copied = 0; do { @@ -254,7 +255,7 @@ int tty_insert_flip_string(struct tty_struct *tty, const unsigned char *chars, if (unlikely(space == 0)) break; memcpy(tb->char_buf_ptr + tb->used, chars, space); - memset(tb->flag_buf_ptr + tb->used, TTY_NORMAL, space); + memset(tb->flag_buf_ptr + tb->used, flag, space); tb->used += space; copied += space; chars += space; @@ -263,7 +264,7 @@ int tty_insert_flip_string(struct tty_struct *tty, const unsigned char *chars, } while (unlikely(size > copied)); return copied; } -EXPORT_SYMBOL(tty_insert_flip_string); +EXPORT_SYMBOL(tty_insert_flip_string_fixed_flag); /** * tty_insert_flip_string_flags - Add characters to the tty buffer |