Re: [PATCH] ideapad_laptop: add an event for mic mute hotkey

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On Fri, Jun 03, 2016 at 04:33:34PM +0800, Ike Panhc wrote:
> On 05/30/2016 03:26 PM, Alex Hung wrote:
> > Newer ideapad supports new mic new hotkey, and it is implemented
> > via ACPI interface.  This patch conver the mic mute event to
> > a keycode KEY_MICMUTE
> > 
> > Signed-off-by: Alex Hung <alex.hung@xxxxxxxxxxxxx>
> > ---
> >  drivers/platform/x86/ideapad-laptop.c | 4 ++++
> >  1 file changed, 4 insertions(+)
> > 
> > diff --git a/drivers/platform/x86/ideapad-laptop.c b/drivers/platform/x86/ideapad-laptop.c
> > index 4a23fbc..aa87a42 100644
> > --- a/drivers/platform/x86/ideapad-laptop.c
> > +++ b/drivers/platform/x86/ideapad-laptop.c
> > @@ -567,6 +567,7 @@ static void ideapad_sysfs_exit(struct ideapad_private *priv)
> >  static const struct key_entry ideapad_keymap[] = {
> >  	{ KE_KEY, 6,  { KEY_SWITCHVIDEOMODE } },
> >  	{ KE_KEY, 7,  { KEY_CAMERA } },
> > +	{ KE_KEY, 8,  { KEY_MICMUTE } },
> >  	{ KE_KEY, 11, { KEY_F16 } },
> >  	{ KE_KEY, 13, { KEY_WLAN } },
> >  	{ KE_KEY, 16, { KEY_PROG1 } },
> > @@ -809,6 +810,9 @@ static void ideapad_acpi_notify(acpi_handle handle, u32 event, void *data)
> >  				break;
> >  			case 13:
> >  			case 11:
> > +			case 8:
> 
> fall through is easier to read
> 
> > +				ideapad_input_report(priv, vpc_bit);
> > +				break;
> 
> so above two lines are not necessary.

Are you happy with the changes otherwise Ike?

> 
> >  			case 7:
> >  			case 6:
> >  				ideapad_input_report(priv, vpc_bit);
> > 

Thanks,

-- 
Darren Hart
Intel Open Source Technology Center
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