linux-dev/drivers/staging/most/aim-sound, branch master

staging: most: remove legacy folders

2017-11-28T12:36:21Z

This patch removes the legacy folders of the modules. It is needed to clean up the driver's source tree. Signed-off-by: Christian Gromm Signed-off-by: Greg Kroah-Hartman

staging: most: sound: rename module

2017-11-27T08:20:34Z

This patch renames the folder of the sound module. It is needed to clean up the directory layout of the driver. Signed-off-by: Christian Gromm Signed-off-by: Greg Kroah-Hartman

staging: most: move core files

2017-11-27T08:20:33Z

This patch moves the core files to the root dir of the driver. This is needed to clean up the directory layout. Signed-off-by: Christian Gromm Signed-off-by: Greg Kroah-Hartman

staging: most: Remove redundant license text

2017-11-27T08:20:33Z

Now that the SPDX tag is in all most driver files, that identifies the license in a specific and legally-defined manner. So the extra GPL text wording can be removed as it is no longer needed at all. This is done on a quest to remove the 700+ different ways that files in the kernel describe the GPL license text. And there's unneeded stuff like the address (sometimes incorrect) for the FSF which is never needed. No copyright headers or other non-license-description text was removed. Cc: Christian Gromm Cc: Michael Fabry Signed-off-by: Greg Kroah-Hartman

staging: most: add SPDX identifiers to all most driver files

2017-11-27T08:20:33Z

It's good to have SPDX identifiers in all files to make it easier to audit the kernel tree for correct licenses. Update the drivers/staging/most files files with the correct SPDX license identifier based on the license text in the file itself. The SPDX identifier is a legally binding shorthand, which can be used instead of the full boiler plate text. This work is based on a script and data from Thomas Gleixner, Philippe Ombredanne, and Kate Stewart. Cc: Michael Fabry Cc: Christian Gromm Cc: Thomas Gleixner Cc: Kate Stewart Cc: Philippe Ombredanne Signed-off-by: Greg Kroah-Hartman

staging: most: aim-sound style fixess

2017-04-25T18:56:15Z

Replace hardcoded function name with __func__ Signed-off-by: Dhananjay Balan Signed-off-by: Greg Kroah-Hartman

Staging: most: aim-sound: constify snd_pcm_ops structures

2016-09-27T11:06:55Z

Check for snd_pcm_ops structures that are only passed as the third argument to the function snd_pcm_set_ops. As this argument is constant, so snd_pcm_ops structures having this property can also be made constant. Done using coccinelle: @r1 disable optional_qualifier @ identifier i; position p; @@ static struct snd_pcm_ops i@p = {...}; @ok1@ identifier r1.i; position p; expression e1,e2; @@ snd_pcm_set_ops(e1,e2,&i@p) @bad@ position p!={r1.p,ok1.p}; identifier r1.i; @@ i@p @depends on !bad disable optional_qualifier@ identifier r1.i; @@ static +const struct snd_pcm_ops i={...}; @depends on !bad disable optional_qualifier@ identifier r1.i; @@ +const struct snd_pcm_ops i; File size before: text data bss dec hex filename 4963 192 16 5171 1433 drivers/staging/most/aim-sound/sound.o File size after: text data bss dec hex filename 5075 64 16 5155 1423 drivers/staging/most/aim-sound/sound.o Signed-off-by: Bhumika Goyal Signed-off-by: Greg Kroah-Hartman

staging: most: fix error return code in audio_probe_channel()

2016-09-27T11:06:55Z

Fix to return a negative error code from the audio_set_hw_params() error handling case instead of 0, as done elsewhere in this function. Signed-off-by: Wei Yongjun Signed-off-by: Andrey Shvetsov Signed-off-by: Christian Gromm Signed-off-by: Greg Kroah-Hartman

staging: most: make function most_submit_mbo return void

2016-09-22T09:54:46Z

Function most_submit_mbo() causes an exception only if either the pointer mbo or mbo->context equals NULL. From the underlying architecture's point of view both cases must _not_ come true and would happen only, if something has tampered with the pointers. This would render runtime code unable to recover anyway. So, instead trying to hide that things are already critically out of control we're better off with a WARN_ON() assertion. This patch replaces the return type of the function most_submit_mbo() with 'void' and adds a WARN_ONCE() assertion. Additionally, code calling the function is adapted accordingly. Signed-off-by: Christian Gromm Signed-off-by: Greg Kroah-Hartman

staging: most: remove multiple blank lines

2015-10-25T02:08:16Z

This patch removes the usage of multiple blank lines from driver modules. Signed-off-by: Christian Gromm Signed-off-by: Greg Kroah-Hartman