2017-04-24 20:48:00

by Maarten Maathuis

[permalink] [raw]
Subject: [PATCH] platform/x86/intel-vbtn: add volume up and down

Tested on HP Elite X2 1012 G1.
Matches event report of Lenovo Helix 2
(https://www.spinics.net/lists/ibm-acpi-devel/msg03982.html).
---
drivers/platform/x86/intel-vbtn.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/drivers/platform/x86/intel-vbtn.c b/drivers/platform/x86/intel-vbtn.c
index 554e82ebe83c..1fbebbad350d 100644
--- a/drivers/platform/x86/intel-vbtn.c
+++ b/drivers/platform/x86/intel-vbtn.c
@@ -35,8 +35,12 @@ static const struct acpi_device_id intel_vbtn_ids[] = {

/* In theory, these are HID usages. */
static const struct key_entry intel_vbtn_keymap[] = {
- { KE_IGNORE, 0xC0, { KEY_POWER } }, /* power key press */
- { KE_KEY, 0xC1, { KEY_POWER } }, /* power key release */
+ { KE_IGNORE, 0xC0, { KEY_POWER } }, /* power key press */
+ { KE_KEY, 0xC1, { KEY_POWER } }, /* power key release */
+ { KE_KEY, 0xC4, { KEY_VOLUMEUP} }, /* volume-up key press */
+ { KE_IGNORE, 0xC5, { KEY_VOLUMEUP } }, /* volume-up key release */
+ { KE_KEY, 0xC6, { KEY_VOLUMEDOWN} }, /* volume-down key press */
+ { KE_IGNORE, 0xC7, { KEY_VOLUMEDOWN } }, /* volume-down key release */
{ KE_END },
};

--
2.12.2


2017-04-24 20:55:27

by Andy Shevchenko

[permalink] [raw]
Subject: Re: [PATCH] platform/x86/intel-vbtn: add volume up and down

On Mon, Apr 24, 2017 at 11:47 PM, Maarten Maathuis <[email protected]> wrote:
> Tested on HP Elite X2 1012 G1.
> Matches event report of Lenovo Helix 2
> (https://www.spinics.net/lists/ibm-acpi-devel/msg03982.html).

Thanks for the patch.

A bit of work still required.

According to Submitting Patches document [1] we need your Signed-off-by tag.

Besides that see my comment below.

[1] https://www.kernel.org/doc/Documentation/process/submitting-patches.rst


> ---
> drivers/platform/x86/intel-vbtn.c | 8 ++++++--
> 1 file changed, 6 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/platform/x86/intel-vbtn.c b/drivers/platform/x86/intel-vbtn.c
> index 554e82ebe83c..1fbebbad350d 100644
> --- a/drivers/platform/x86/intel-vbtn.c
> +++ b/drivers/platform/x86/intel-vbtn.c
> @@ -35,8 +35,12 @@ static const struct acpi_device_id intel_vbtn_ids[] = {
>
> /* In theory, these are HID usages. */
> static const struct key_entry intel_vbtn_keymap[] = {

> - { KE_IGNORE, 0xC0, { KEY_POWER } }, /* power key press */
> - { KE_KEY, 0xC1, { KEY_POWER } }, /* power key release */
> + { KE_IGNORE, 0xC0, { KEY_POWER } }, /* power key press */
> + { KE_KEY, 0xC1, { KEY_POWER } }, /* power key release */

As far as I can see nothing should happen on these lines. I think your
editor (or maybe email setup) is configured somehow wrongly. We expect
TAB as an indentation starter.

We also encourage to use git send-email tool instead of manual
submitting patches through some (broken) MUAs.

> + { KE_KEY, 0xC4, { KEY_VOLUMEUP} }, /* volume-up key press */
> + { KE_IGNORE, 0xC5, { KEY_VOLUMEUP } }, /* volume-up key release */
> + { KE_KEY, 0xC6, { KEY_VOLUMEDOWN} }, /* volume-down key press */
> + { KE_IGNORE, 0xC7, { KEY_VOLUMEDOWN } }, /* volume-down key release */
> { KE_END },

--
With Best Regards,
Andy Shevchenko

2017-04-24 21:32:15

by Maarten Maathuis

[permalink] [raw]
Subject: Re: [PATCH] platform/x86/intel-vbtn: add volume up and down

On Mon, Apr 24, 2017 at 10:55 PM, Andy Shevchenko
<[email protected]> wrote:
> On Mon, Apr 24, 2017 at 11:47 PM, Maarten Maathuis <[email protected]> wrote:
>> Tested on HP Elite X2 1012 G1.
>> Matches event report of Lenovo Helix 2
>> (https://www.spinics.net/lists/ibm-acpi-devel/msg03982.html).
>
> Thanks for the patch.
>
> A bit of work still required.
>
> According to Submitting Patches document [1] we need your Signed-off-by tag.
>
> Besides that see my comment below.
>
> [1] https://www.kernel.org/doc/Documentation/process/submitting-patches.rst
>
>
>> ---
>> drivers/platform/x86/intel-vbtn.c | 8 ++++++--
>> 1 file changed, 6 insertions(+), 2 deletions(-)
>>
>> diff --git a/drivers/platform/x86/intel-vbtn.c b/drivers/platform/x86/intel-vbtn.c
>> index 554e82ebe83c..1fbebbad350d 100644
>> --- a/drivers/platform/x86/intel-vbtn.c
>> +++ b/drivers/platform/x86/intel-vbtn.c
>> @@ -35,8 +35,12 @@ static const struct acpi_device_id intel_vbtn_ids[] = {
>>
>> /* In theory, these are HID usages. */
>> static const struct key_entry intel_vbtn_keymap[] = {
>
>> - { KE_IGNORE, 0xC0, { KEY_POWER } }, /* power key press */
>> - { KE_KEY, 0xC1, { KEY_POWER } }, /* power key release */
>> + { KE_IGNORE, 0xC0, { KEY_POWER } }, /* power key press */
>> + { KE_KEY, 0xC1, { KEY_POWER } }, /* power key release */
>
> As far as I can see nothing should happen on these lines. I think your
> editor (or maybe email setup) is configured somehow wrongly. We expect
> TAB as an indentation starter.
>
> We also encourage to use git send-email tool instead of manual
> submitting patches through some (broken) MUAs.

I fell back to an other SMTP server, until i can find a structural
long term solution.
The difference in the other two lines was due to a misunderstanding
about indenting
policy. hopefully it's better now.

>
>> + { KE_KEY, 0xC4, { KEY_VOLUMEUP} }, /* volume-up key press */
>> + { KE_IGNORE, 0xC5, { KEY_VOLUMEUP } }, /* volume-up key release */
>> + { KE_KEY, 0xC6, { KEY_VOLUMEDOWN} }, /* volume-down key press */
>> + { KE_IGNORE, 0xC7, { KEY_VOLUMEDOWN } }, /* volume-down key release */
>> { KE_END },
>
> --
> With Best Regards,
> Andy Shevchenko



--
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river get wider between your thoughts and the things we do and say.