kernel/linux.git/drivers/parport, branch v4.11.5

parport: fix attempt to write duplicate procfiles

2017-03-16T08:32:21+00:00

Usually every parallel port will have a single pardev registered with it. But ppdev driver is an exception. This userspace parallel port driver allows to create multiple parrallel port devices for a single parallel port. And as a result we were having a nice warning like: "sysctl table check failed: /dev/parport/parport0/devices/ppdev0/timeslice Sysctl already exists" Use the same logic as used in parport_register_device() and register the proc files only once for each parallel port. Fixes: 6fa45a226897 ("parport: add device-model to parport subsystem") Cc: stable # v4.4+ Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1414656 Bugzilla: https://bugs.archlinux.org/task/52322 Tested-by: James Feeney Signed-off-by: Sudip Mukherjee Signed-off-by: Greg Kroah-Hartman

sched/headers: Prepare to move signal wakeup & sigpending methods from into

2017-03-02T07:42:32+00:00

Fix up affected files that include this signal functionality via sched.h. Acked-by: Linus Torvalds Cc: Mike Galbraith Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: linux-kernel@vger.kernel.org Signed-off-by: Ingo Molnar

lib/vsprintf.c: remove %Z support

2017-02-28T02:43:47+00:00

Now that %z is standartised in C99 there is no reason to support %Z. Unlike %L it doesn't even make format strings smaller. Use BUILD_BUG_ON in a couple ATM drivers. In case anyone didn't notice lib/vsprintf.o is about half of SLUB which is in my opinion is quite an achievement. Hopefully this patch inspires someone else to trim vsprintf.c more. Link: http://lkml.kernel.org/r/20170103230126.GA30170@avx2 Signed-off-by: Alexey Dobriyan Cc: Andy Shevchenko Cc: Rasmus Villemoes Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

scripts/spelling.txt: add "overwriten" pattern and fix typo instances

2017-02-28T02:43:47+00:00

Fix typos and add the following to the scripts/spelling.txt: overwrien||overwritten Link: http://lkml.kernel.org/r/1481573103-11329-30-git-send-email-yamada.masahiro@socionext.com Signed-off-by: Masahiro Yamada Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

parisc, parport_gsc: Fixes for printk continuation lines

2017-01-28T20:54:21+00:00

Signed-off-by: Helge Deller

Replace with globally

2016-12-24T19:46:01+00:00

This was entirely automated, using the script by Al: PATT='^[[:blank:]]*#[[:blank:]]*include[[:blank:]]*' sed -i -e "s!$PATT!#include !" \ $(git grep -l "$PATT"|grep -v ^include/linux/uaccess.h) to do the replacement at the end of the merge window. Requested-by: Al Viro Signed-off-by: Linus Torvalds

parport: use subsys_initcall

2016-04-30T20:56:46+00:00

The drivers which depends on parport may sometimes try to iniitialize and register with parport bus even before parport has actually registered with the device layer. The simplest solution is to mark the init function as subsys_initcall() and load the parport before the other drivers loads. Signed-off-by: Sudip Mukherjee Signed-off-by: Greg Kroah-Hartman

parport: avoid assignment in if

2016-01-04T00:32:59+00:00

It is not an usual practise to assign some value to a variable in the if test condition. Signed-off-by: Sudip Mukherjee Signed-off-by: Greg Kroah-Hartman

parport: remove unneeded space

2016-01-04T00:32:59+00:00

checkpatch complains that space is prohibited between function name and open parenthesis '('. Signed-off-by: Sudip Mukherjee Signed-off-by: Greg Kroah-Hartman

parport: change style of NULL comparison

2016-01-04T00:32:59+00:00

checkpatch was complaining about NULL comparisons. Signed-off-by: Sudip Mukherjee Signed-off-by: Greg Kroah-Hartman