WSL2-Linux-Kernel/include
Jiri Slaby 654ee49b7e tty: make tty_get_{char,frame}_size available
Many tty drivers contain code to compute bits count depending on termios
cflags. So extract this code from serial core to two separate tty helper
functions:
* tty_get_char_size -- only size of a character, without flags,
* tty_get_frame_size -- complete size of a frame including flags.

In the next patch, calls to these new functions replace many copies of
this code.

Note that we accept only cflag as a parameter. That's because some
callers like pch_uart_startup or sunsab_console_setup don't have at hand
termios which we could pass around.

Cc: Joe Perches <joe@perches.com>
Cc: Johan Hovold <johan@kernel.org>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20210610090247.2593-1-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-06-15 14:03:26 +02:00
..
acpi
asm-generic vmlinux.lds.h: Avoid orphan section with !SMP 2021-06-02 12:43:55 -07:00
clocksource
crypto
drm
dt-bindings dt-bindings: connector: Add PD rev 2.0 VDO definition 2021-06-04 11:43:01 +02:00
keys
kunit
kvm
linux tty: make tty_get_{char,frame}_size available 2021-06-15 14:03:26 +02:00
math-emu
media
memory
misc
net net: caif: add proper error handling 2021-06-03 15:05:06 -07:00
pcmcia
ras
rdma
scsi
soc
sound ASoC: Fixes for v5.13 2021-05-25 08:58:01 +02:00
target
trace NFS client updates for Linux 5.13 2021-05-07 11:23:41 -07:00
uapi Linux 5.13-rc6 2021-06-14 09:14:43 +02:00
vdso
video
xen xen/arm: move xen_swiotlb_detect to arm/swiotlb-xen.h 2021-05-14 15:52:05 +02:00