Joe Perches cbacb5ab0a docs: printk-formats: Stop encouraging use of unnecessary %h[xudi] and %hh[xudi] ... Standard integer promotion is already done and %hx and %hhx is useless so do not encourage the use of %hh[xudi] or %h[xudi]. As Linus said in: https://lore.kernel.org/lkml/CAHk-=wgoxnmsj8GEVFJSvTwdnWm8wVJthefNk2n6+4TC=20e0Q@mail.gmail.com/ It's a pointless warning, making for more complex code, and making people remember esoteric printf format details that have no reason for existing. The "h" and "hh" things should never be used. The only reason for them being used if if you have an "int", but you want to print it out as a "char" (and honestly, that is a really bad reason, you'd be better off just using a proper cast to make the code more obvious). So if what you have a "char" (or unsigned char) you should always just print it out as an "int", knowing that the compiler already did the proper type conversion. Signed-off-by: Joe Perches <joe@perches.com> Reviewed-by: Louis Taylor <louis@kragniz.eu> Signed-off-by: Jonathan Corbet <corbet@lwn.net>		2019-09-14 01:57:43 -06:00
..
ABI	docs: w1: convert to ReST and add to the kAPI group of docs	2019-07-31 14:16:17 -06:00
accounting	docs: add some documentation dirs to the driver-api book	2019-07-15 11:03:02 -03:00
acpi/dsd
admin-guide	Documentation: Add "earlycon=sbi" to the admin guide	2019-09-14 01:55:27 -06:00
arm	Documentation/arm/samsung-s3c24xx: Remove stray U+FEFF character to fix title	2019-08-12 15:25:32 -06:00
arm64	docs: add arch doc directories to the index	2019-07-15 11:03:01 -03:00
block	docs conversion for v5.3-rc1	2019-07-16 12:21:41 -07:00
bpf	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2019-07-11 10:55:49 -07:00
cdrom	docs: add some directories to the main documentation index	2019-07-15 11:03:03 -03:00
core-api	docs: printk-formats: Stop encouraging use of unnecessary %h[xudi] and %hh[xudi]	2019-09-14 01:57:43 -06:00
cpu-freq
crypto	docs: remove extra conf.py files	2019-07-17 06:57:52 -03:00
dev-tools	Merge branch 'pdf_fixes_v1' of https://git.linuxtv.org/mchehab/experimental into mauro	2019-07-22 13:51:20 -06:00
devicetree	docs: writing-schema.md: convert from markdown to ReST	2019-07-31 14:12:57 -06:00
doc-guide	docs: remove extra conf.py files	2019-07-17 06:57:52 -03:00
driver-api	docs: mtd: Update spi nor reference driver	2019-09-06 08:51:39 -06:00
EDID	docs: driver-api: add a series of orphaned documents	2019-07-15 11:03:02 -03:00
fault-injection	docs: add some directories to the main documentation index	2019-07-15 11:03:03 -03:00
fb	docs conversion for v5.3-rc1	2019-07-16 12:21:41 -07:00
features	Documentation/features/locking: update lists	2019-07-30 14:18:43 -06:00
filesystems	docs: fs: porting.rst: fix a broken reference to another doc	2019-07-31 14:30:23 -06:00
firmware_class
firmware-guide	docs: gpio: add sysfs interface to the admin-guide	2019-07-15 11:03:03 -03:00
fpga	docs: add some directories to the main documentation index	2019-07-15 11:03:03 -03:00
gpu	docs: remove extra conf.py files	2019-07-17 06:57:52 -03:00
hid	docs: add some documentation dirs to the driver-api book	2019-07-15 11:03:02 -03:00
hwmon	docs: hwmon: pxe1610: convert to ReST format and add to the index	2019-07-31 13:31:46 -06:00
i2c	docs: i2c: convert to ReST and add to driver-api bookset	2019-07-31 13:25:27 -06:00
ia64	docs: add SPDX tags to new index files	2019-07-15 11:03:03 -03:00
ide	docs: add some directories to the main documentation index	2019-07-15 11:03:03 -03:00
iio	docs: add some documentation dirs to the driver-api book	2019-07-15 11:03:02 -03:00
infiniband	docs: infiniband: add it to the driver-api bookset	2019-07-08 14:22:56 -03:00
input	Input: docs: fix spelling mistake "potocol" -> "protocol"	2019-08-06 11:24:49 -06:00
ioctl	docs: ioctl: add it to the uAPI guide	2019-07-15 09:20:28 -03:00
isdn	docs: isdn: convert to ReST and add to kAPI bookset	2019-07-31 13:30:25 -06:00
kbuild	Kbuild updates for v5.3 (2nd)	2019-07-20 09:34:55 -07:00
kernel-hacking	docs: remove extra conf.py files	2019-07-17 06:57:52 -03:00
leds	docs: leds: add it to the driver-api book	2019-07-15 09:20:28 -03:00
livepatch	docs: add some directories to the main documentation index	2019-07-15 11:03:03 -03:00
locking	doc🔒 remove reference to clever use of read-write lock	2019-09-14 01:53:27 -06:00
m68k	docs: README.buddha: convert to ReST and add to m68k book	2019-07-31 13:30:10 -06:00
maintainer	docs: Fix typo on pull requests guide	2019-08-12 15:14:14 -06:00
media	docs: remove extra conf.py files	2019-07-17 06:57:52 -03:00
mic	docs: driver-api: add remaining converted dirs to it	2019-07-15 11:03:03 -03:00
mips	docs: mips: add to the documentation body as ReST	2019-07-31 13:31:42 -06:00
misc-devices
netlabel	docs: add some directories to the main documentation index	2019-07-15 11:03:03 -03:00
networking	docs: net: convert two README files to ReST format	2019-07-31 13:31:56 -06:00
nios2	docs: nios2: add it to the main Documentation body	2019-07-31 13:31:51 -06:00
openrisc	docs: openrisc: convert to ReST and add to documentation body	2019-07-31 13:30:20 -06:00
parisc	docs: parisc: convert to ReST and add to documentation body	2019-07-31 13:30:15 -06:00
PCI	docs: powerpc: convert docs to ReST and rename to *.rst	2019-07-17 06:57:51 -03:00
pcmcia	docs: add some directories to the main documentation index	2019-07-15 11:03:03 -03:00
power	Merge branch 'pdf_fixes_v1' of https://git.linuxtv.org/mchehab/experimental into mauro	2019-07-22 13:51:20 -06:00
powerpc	docs: powerpc: convert docs to ReST and rename to *.rst	2019-07-17 06:57:51 -03:00
process	docs: process: fix broken link	2019-08-24 15:14:38 -06:00
RCU	docs: fix broken doc references due to renames	2019-07-17 06:57:51 -03:00
riscv	docs: riscv: convert boot-image-header.txt to ReST	2019-07-31 13:01:47 -06:00
s390	docs: don't use nested tables	2019-07-15 11:03:04 -03:00
scheduler	docs conversion for v5.3-rc1	2019-07-16 12:21:41 -07:00
scsi
security	tpm: Document UEFI event log quirks	2019-07-31 13:37:29 -06:00
sh	docs: remove extra conf.py files	2019-07-17 06:57:52 -03:00
sound	docs: index.rst: don't use genindex for pdf output	2019-07-31 13:31:16 -06:00
sparc	docs: add arch doc directories to the index	2019-07-15 11:03:01 -03:00
sphinx	Documentation: sphinx: Don't parse socket() as identifier reference	2019-08-12 14:55:30 -06:00
sphinx-static
spi	spi: docs: convert to ReST and add it to the kABI bookset	2019-07-31 14:13:13 -06:00
target	docs: add some directories to the main documentation index	2019-07-15 11:03:03 -03:00
timers	docs: add some directories to the main documentation index	2019-07-15 11:03:03 -03:00
trace	docs: ftrace: clarify when tracing is disabled by the trace file	2019-09-02 07:14:53 -06:00
translations	doc: arm64: fix grammar dtb placed in no attributes region	2019-09-06 08:44:34 -06:00
usb
userspace-api	docs: remove extra conf.py files	2019-07-17 06:57:52 -03:00
virtual	Merge branch 'pdf_fixes_v1' of https://git.linuxtv.org/mchehab/experimental into mauro	2019-07-22 13:51:20 -06:00
vm	Merge branch 'pdf_fixes_v1' of https://git.linuxtv.org/mchehab/experimental into mauro	2019-07-22 13:51:20 -06:00
w1	docs: w1: convert to ReST and add to the kAPI group of docs	2019-07-31 14:16:17 -06:00
watchdog	Merge branch 'pdf_fixes_v1' of https://git.linuxtv.org/mchehab/experimental into mauro	2019-07-22 13:51:20 -06:00
x86	docs: remove extra conf.py files	2019-07-17 06:57:52 -03:00
xtensa	docs: add arch doc directories to the index	2019-07-15 11:03:01 -03:00
.gitignore
atomic_bitops.txt
atomic_t.txt	Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2019-07-08 16:12:03 -07:00
bus-virt-phys-mapping.txt
Changes
CodingStyle
conf.py	docs: conf.py: only use CJK if the font is available	2019-07-17 06:57:51 -03:00
COPYING-logo	docs: logo.txt: rename it to COPYING-logo	2019-07-15 09:20:27 -03:00
crc32.txt
debugging-modules.txt
debugging-via-ohci1394.txt
digsig.txt
DMA-API-HOWTO.txt	docs: DMA-API-HOWTO.txt: fix an unmarked code block	2019-07-15 09:20:24 -03:00
DMA-API.txt
DMA-attributes.txt
DMA-ISA-LPC.txt
docutils.conf
dontdiff	kbuild: create *.mod with full directory path and remove MODVERDIR	2019-07-18 02:19:31 +09:00
futex-requeue-pi.txt
hwspinlock.txt
index.rst	Documentation: virt: Fix broken reference to virt tree's index	2019-08-12 15:15:33 -06:00
io_ordering.txt
io-mapping.txt
IPMI.txt
IRQ-affinity.txt
IRQ-domain.txt
IRQ.txt
irqflags-tracing.txt
Kconfig
kobject.txt
kprobes.txt
kref.txt
logo.gif
lzo.txt
mailbox.txt
Makefile
memory-barriers.txt	docs: fix broken doc references due to renames	2019-07-17 06:57:51 -03:00
nommu-mmap.txt
padata.txt
percpu-rw-semaphore.txt
pi-futex.txt	docs: locking: convert docs to ReST and rename to *.rst	2019-07-15 08:53:27 -03:00
preempt-locking.txt
rbtree.txt	docs: rbtree.txt: fix Sphinx build warnings	2019-07-15 09:20:24 -03:00
remoteproc.txt
robust-futex-ABI.txt
robust-futexes.txt
rpmsg.txt
speculation.txt
static-keys.txt
SubmittingPatches
tee.txt
this_cpu_ops.txt
unaligned-memory-access.txt
xz.txt