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Bin Liu e75c01761a usb: musb: dsps: do not disable CPPI41 irq in driver teardown

commit 783f3b4e9e upstream.

TI AM335x CPPI 4.1 module uses a single register bit for CPPI interrupts
in both musb controllers. So disabling the CPPI irq in one musb driver
breaks the other musb module.

Since musb is already disabled before tearing down dma controller in
musb_remove(), it is safe to not disable CPPI irq in
musb_dma_controller_destroy().

Fixes: 255348289f ("usb: musb: dsps: Manage CPPI 4.1 DMA interrupt in DSPS")
Cc: stable@vger.kernel.org
Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-10-03 17:00:55 -07:00

arch

x86/mm: Expand static page table for fixmap space

2018-10-03 17:00:54 -07:00

block

blk-mq: avoid to synchronize rcu inside blk_cleanup_queue()

2018-09-26 08:38:13 +02:00

certs

Replace magic for trusting the secondary keyring with #define

2018-09-09 19:55:54 +02:00

crypto

crypto: skcipher - Fix -Wstringop-truncation warnings

2018-10-03 17:00:45 -07:00

Documentation

inet: frags: break the 2GB limit for frags storage

2018-09-19 22:43:46 +02:00

drivers

usb: musb: dsps: do not disable CPPI41 irq in driver teardown

2018-10-03 17:00:55 -07:00

firmware

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

fs/lock: skip lock owner pid translation in case we are in init_pid_ns

2018-10-03 17:00:53 -07:00

include

posix-timers: Sanitize overrun handling

2018-10-03 17:00:50 -07:00

init

init: rename and re-order boot_cpu_state_init()

2018-08-15 18:12:48 +02:00

ipc

ipc/sem.c: prevent queue.status tearing in semop

2018-09-05 09:26:30 +02:00

kernel

module: exclude SHN_UNDEF symbols from kallsyms api

2018-10-03 17:00:53 -07:00

lib

scsi: klist: Make it safe to use klists in atomic context

2018-10-03 17:00:48 -07:00

mm: shmem.c: Correctly annotate new inodes for lockdep

2018-09-29 03:06:04 -07:00

net

6lowpan: iphc: reset mac_header after decompress to fix panic

2018-10-03 17:00:47 -07:00

samples

samples/bpf: Check the error of write() and read()

2018-08-24 13:09:12 +02:00

scripts

kbuild: add .DELETE_ON_ERROR special target

2018-09-26 08:37:59 +02:00

security

Revert "uapi/linux/keyctl.h: don't use C++ reserved keyword as a struct member name"

2018-09-29 03:06:04 -07:00

sound

ASoC: dapm: Fix potential DAI widget pointer deref when linking DAIs

2018-10-03 17:00:53 -07:00

tools

selftest: timers: Tweak raw_skew to SKIP when ADJ_OFFSET/other clock adjustments are in progress

2018-09-26 08:38:13 +02:00

usr

initramfs: fix initramfs rebuilds w/ compression after disabling

2017-11-03 07:39:19 -07:00

virt

KVM: arm/arm64: Fix vgic init race

2018-09-26 08:38:04 +02:00

.cocciconfig

scripts: add Linux .cocciconfig for coccinelle

2016-07-22 12:13:39 +02:00

.get_maintainer.ignore

…

.gitattributes

.gitattributes: set git diff driver for C source code files

2016-10-07 18:46:30 -07:00

.gitignore

kbuild: rpm-pkg: keep spec file until make mrproper

2018-02-13 10:19:46 +01:00

.mailmap

.mailmap: Add Maciej W. Rozycki's Imagination e-mail address

2017-11-10 12:16:15 -08:00

COPYING

…

CREDITS

MAINTAINERS: update TPM driver infrastructure changes

2017-11-09 17:58:40 -08:00

Kbuild

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

Kconfig

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

MAINTAINERS

dt-bindings: Document mti,mips-cpc binding

2018-03-15 10:54:35 +01:00

Makefile

Linux 4.14.73

2018-09-29 03:06:07 -07:00

README

README: add a new README file, pointing to the Documentation/

2016-10-24 08:12:35 -02:00

README

Linux kernel
============

This file was moved to Documentation/admin-guide/README.rst

Please notice that there are several guides for kernel developers and users.
These guides can be rendered in a number of formats, like HTML and PDF.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.