Re: [PATCH v4] HID: appletb-kbd: support layer switching on Fn double press

[Aditya Garg <aditya.garg@linux.dev>]

On 9/5/26 8:07 PM, Aditya Garg wrote:
> Holding Fn temporarily switches the Touch Bar between media controls and
> function keys. Users who want to keep the alternate layer currently need
> to change the mode through sysfs.
> 
> An optional double_press_switch_time module parameter makes a double press
> persistently switch the default layer. Its value specifies the double-press
> interval in milliseconds, while zero leaves the behavior disabled.
> 
> Signed-off-by: Aditya Garg <aditya.garg@linux.dev>
> Signed-off-by: Andre Eikmeyer <dev@deq.rocks>
> ---
> Changes in v2:
> - Added a check to ensure negative fn switch times are ignored.
> 
> Changes in v3:
> - Renamed the backing variable to match the module parameter.
> - Fixed the reported code style issues.
> 
> Changes in v4:
> - Added missing "break;" in case statements.
> - Change author's email to aditya.garg@linux.dev

Now that I see it, the case statements were ending in return. break was not needed. Sorry for the brainfart.