Re: [PATCH V7 10/11] ACPI: use platform bus as the default bus for _HID enumeration

[Zhang Rui]

On Mon, 2014-05-26 at 13:21 +0300, Mika Westerberg wrote:
> On Fri, May 23, 2014 at 02:02:32AM +0800, Zhang Rui wrote:
> > Because of the growing demand for enumerating ACPI devices to
> > platform bus, this patch changes the code to enumerate ACPI
> > devices to platform bus by default, if the device
> > 1. has _HID.
> > 2. does not have a scan handler attached.
> > 3. is not SPB slave device, which should be enumerated by its parent.
> > 
> > Signed-off-by: Zhang Rui <rui.zhang@xxxxxxxxx>
> > ---
> >  drivers/acpi/acpi_platform.c | 28 ----------------------------
> >  drivers/acpi/scan.c          | 43 ++++++++++++++++++++++++++++++++++++++++++-
> >  2 files changed, 42 insertions(+), 29 deletions(-)
> > 
> > diff --git a/drivers/acpi/acpi_platform.c b/drivers/acpi/acpi_platform.c
> > index dbfe49e..33376a9 100644
> > --- a/drivers/acpi/acpi_platform.c
> > +++ b/drivers/acpi/acpi_platform.c
> > @@ -22,24 +22,6 @@
> >  
> >  ACPI_MODULE_NAME("platform");
> >  
> > -/*
> > - * The following ACPI IDs are known to be suitable for representing as
> > - * platform devices.
> > - */
> > -static const struct acpi_device_id acpi_platform_device_ids[] = {
> > -
> > -	{ "PNP0D40" },
> > -	{ "ACPI0003" },
> > -	{ "VPC2004" },
> > -	{ "BCM4752" },
> 
> You can't remove this one as it is bluetooth connected to HS-UART and
> thus has UARTSerialBus() connector.

refreshed patch attached.