linux/arch
Jiri Slaby bcb48185ed tty: sysrq: switch sysrq handlers from int to u8
The passed parameter to sysrq handlers is a key (a character). So change
the type from 'int' to 'u8'. Let it specifically be 'u8' for two
reasons:
* unsigned: unsigned values come from the upper layers (devices) and the
  tty layer assumes unsigned on most places, and
* 8-bit: as that what's supposed to be one day in all the layers built
  on the top of tty. (Currently, we use mostly 'unsigned char' and
  somewhere still only 'char'. (But that also translates to the former
  thanks to -funsigned-char.))

Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Cc: Richard Henderson <richard.henderson@linaro.org>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Matt Turner <mattst88@gmail.com>
Cc: Huacai Chen <chenhuacai@kernel.org>
Cc: WANG Xuerui <kernel@xen0n.name>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: David Airlie <airlied@gmail.com>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Jason Wessel <jason.wessel@windriver.com>
Cc: Daniel Thompson <daniel.thompson@linaro.org>
Cc: Douglas Anderson <dianders@chromium.org>
Cc: "Rafael J. Wysocki" <rafael@kernel.org>
Cc: Len Brown <len.brown@intel.com>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: "Paul E. McKenney" <paulmck@kernel.org>
Cc: Frederic Weisbecker <frederic@kernel.org>
Cc: Neeraj Upadhyay <quic_neeraju@quicinc.com>
Cc: Joel Fernandes <joel@joelfernandes.org>
Cc: Josh Triplett <josh@joshtriplett.org>
Cc: Boqun Feng <boqun.feng@gmail.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Lai Jiangshan <jiangshanlai@gmail.com>
Cc: Zqiang <qiang.zhang1211@gmail.com>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de> # DRM
Acked-by: WANG Xuerui <git@xen0n.name> # loongarch
Acked-by: Paul E. McKenney <paulmck@kernel.org>
Acked-by: Daniel Thompson <daniel.thompson@linaro.org>
Link: https://lore.kernel.org/r/20230712081811.29004-3-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-07-25 19:21:03 +02:00
..
alpha tty: sysrq: switch sysrq handlers from int to u8 2023-07-25 19:21:03 +02:00
arc asm-generic updates for 6.5 2023-07-06 10:06:04 -07:00
arm asm-generic updates for 6.5 2023-07-06 10:06:04 -07:00
arm64 ARM: 2023-07-23 10:44:38 -07:00
csky arch/csky patches for 6.5 2023-07-01 21:12:32 -07:00
hexagon Merge branch 'expand-stack' 2023-06-28 20:35:21 -07:00
ia64 io_uring-6.5-2023-07-21 2023-07-22 10:46:30 -07:00
loongarch tty: sysrq: switch sysrq handlers from int to u8 2023-07-25 19:21:03 +02:00
m68k asm-generic updates for 6.5 2023-07-06 10:06:04 -07:00
microblaze slab updates for 6.5 2023-06-29 16:34:12 -07:00
mips tty: sysrq: switch sysrq handlers from int to u8 2023-07-25 19:21:03 +02:00
nios2 slab updates for 6.5 2023-06-29 16:34:12 -07:00
openrisc OpenRISC fix for 6.5 2023-07-12 16:28:53 -07:00
parisc io_uring-6.5-2023-07-21 2023-07-22 10:46:30 -07:00
powerpc tty: sysrq: switch sysrq handlers from int to u8 2023-07-25 19:21:03 +02:00
riscv RISC-V Fixes for 6.5-rc2 2023-07-14 11:14:07 -07:00
s390 ARM: 2023-07-23 10:44:38 -07:00
sh sh fixes for v6.5 2023-07-13 13:34:00 -07:00
sparc tty: sysrq: switch sysrq handlers from int to u8 2023-07-25 19:21:03 +02:00
um x86/alternative: Rename apply_ibt_endbr() 2023-07-10 09:52:23 +02:00
x86 - Fix a lockdep warning when the event given is the first one, no event 2023-07-16 13:46:08 -07:00
xtensa xtensa: fix unaligned and load/store configuration interaction 2023-07-10 21:41:04 -07:00
.gitignore
Kconfig - Arnd Bergmann has fixed a bunch of -Wmissing-prototypes in 2023-06-28 10:59:38 -07:00