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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-07-06 00:08:24 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-07-06 00:08:24 +0300 |
| commit | c932ed0adb09a7fa6d6649ee04dd78c83ab07ada (patch) | |
| tree | 02b055bd7b350e7aca9104a9c69330896bb6382b /drivers/net/usb/hso.c | |
| parent | a16d8644bad461bb073b92e812080ea6715ddf2b (diff) | |
| parent | 15279ebe99d7c6142d9f1a6ae4ded66c0f168678 (diff) | |
| download | linux-c932ed0adb09a7fa6d6649ee04dd78c83ab07ada.tar.xz | |
Merge tag 'tty-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty / serial updates from Greg KH:
"Here is the big set of tty and serial driver patches for 5.14-rc1.
A bit more than normal, but nothing major, lots of cleanups.
Highlights are:
- lots of tty api cleanups and mxser driver cleanups from Jiri
- build warning fixes
- various serial driver updates
- coding style cleanups
- various tty driver minor fixes and updates
- removal of broken and disable r3964 line discipline (finally!)
All of these have been in linux-next for a while with no reported
issues"
* tag 'tty-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (227 commits)
serial: mvebu-uart: remove unused member nb from struct mvebu_uart
arm64: dts: marvell: armada-37xx: Fix reg for standard variant of UART
dt-bindings: mvebu-uart: fix documentation
serial: mvebu-uart: correctly calculate minimal possible baudrate
serial: mvebu-uart: do not allow changing baudrate when uartclk is not available
serial: mvebu-uart: fix calculation of clock divisor
tty: make linux/tty_flip.h self-contained
serial: Prefer unsigned int to bare use of unsigned
serial: 8250: 8250_omap: Fix possible interrupt storm on K3 SoCs
serial: qcom_geni_serial: use DT aliases according to DT bindings
Revert "tty: serial: Add UART driver for Cortina-Access platform"
tty: serial: Add UART driver for Cortina-Access platform
MAINTAINERS: add me back as mxser maintainer
mxser: Documentation, fix typos
mxser: Documentation, make the docs up-to-date
mxser: Documentation, remove traces of callout device
mxser: introduce mxser_16550A_or_MUST helper
mxser: rename flags to old_speed in mxser_set_serial_info
mxser: use port variable in mxser_set_serial_info
mxser: access info->MCR under info->slock
...
Diffstat (limited to 'drivers/net/usb/hso.c')
| -rw-r--r-- | drivers/net/usb/hso.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c index 54ef8492ca01..63006838bdcc 100644 --- a/drivers/net/usb/hso.c +++ b/drivers/net/usb/hso.c @@ -1356,10 +1356,10 @@ out: } /* how much room is there for writing */ -static int hso_serial_write_room(struct tty_struct *tty) +static unsigned int hso_serial_write_room(struct tty_struct *tty) { struct hso_serial *serial = tty->driver_data; - int room; + unsigned int room; unsigned long flags; spin_lock_irqsave(&serial->serial_lock, flags); @@ -1403,11 +1403,11 @@ static void hso_serial_set_termios(struct tty_struct *tty, struct ktermios *old) } /* how many characters in the buffer */ -static int hso_serial_chars_in_buffer(struct tty_struct *tty) +static unsigned int hso_serial_chars_in_buffer(struct tty_struct *tty) { struct hso_serial *serial = tty->driver_data; - int chars; unsigned long flags; + unsigned int chars; /* sanity check */ if (serial == NULL) |