linux/drivers/soundwire, branch v5.2

Merge tag 'soundwire-5.2-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire into char-misc-linus

2019-06-10T16:07:39Z

Vinod writes: soundwire fixes for v5.2-rc4 Srinivas Kandagatla fixed by bunch of issues, two in core for locking and out of bound access and one in intel driver copy-paste * tag 'soundwire-5.2-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire: soundwire: intel: set dai min and max channels correctly soundwire: stream: fix bad unlock balance soundwire: stream: fix out of boundary access on port properties

soundwire: intel: set dai min and max channels correctly

2019-06-06T17:18:41Z

Looks like there is a copy paste error. This patch fixes it! Signed-off-by: Srinivas Kandagatla Signed-off-by: Vinod Koul

soundwire: stream: fix bad unlock balance

2019-06-06T17:16:04Z

the msg lock is taken for multi-link cases only but released unconditionally, leading to an unlock balance warning for single-link usages This patch fixes this. ===================================== WARNING: bad unlock balance detected! 5.1.0-16506-gc1c383a6f0a2-dirty #1523 Tainted: G W ------------------------------------- aplay/2954 is trying to release lock (&bus->msg_lock) at: do_bank_switch+0x21c/0x480 but there are no more locks to release! Signed-off-by: Srinivas Kandagatla Acked-by: Pierre-Louis Bossart Acked-by: Sanyog Kale [vkoul: edited the change log as suggested by Pierre] Signed-off-by: Vinod Koul

soundwire: stream: fix out of boundary access on port properties

2019-05-27T05:04:12Z

Assigning local iterator to array element and using it again for indexing would cross the array boundary. Fix this by directly referring array element without using the local variable. Signed-off-by: Srinivas Kandagatla Acked-by: Pierre-Louis Bossart Signed-off-by: Vinod Koul

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21T08:50:46Z

Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman

soundwire: add a blank line between functions

2019-05-02T15:17:51Z

For improving code readability it helps to have a blank line between function so add when missing. Checkpatch complains: CHECK: Please use a blank line after function/struct/union/enum declarations Signed-off-by: Vinod Koul Signed-off-by: Greg Kroah-Hartman

soundwire: fix more typos

2019-05-02T15:17:51Z

Found few more typos in the code, fix them CHECK: 'and and' may be misspelled - perhaps 'and'? CHECK: 'smaple' may be misspelled - perhaps 'sample'? Signed-off-by: Vinod Koul Signed-off-by: Greg Kroah-Hartman

soundwire: avoid multiple assignments

2019-05-02T15:17:51Z

Modify the code to avoid multiple assignments by assigning to variable after error checks in soundwire bus. CHECK: multiple assignments should be avoided Signed-off-by: Vinod Koul Signed-off-by: Greg Kroah-Hartman

soundwire: intel: more alignment fixes

2019-05-02T15:17:51Z

Found few more issues reported checkpatch on code alignment so fix those as well in the intel module. Signed-off-by: Vinod Koul Signed-off-by: Greg Kroah-Hartman

soundwire: more alignment fixes

2019-05-02T15:17:51Z

Found few more issues reported checkpatch on code alignment so fix those as well in the soundwire core. Signed-off-by: Vinod Koul Signed-off-by: Greg Kroah-Hartman