linux-kernel - Re: [PATCH 0/13] ACPI / PM: Rework power resources management

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Message-ID: <AANLkTin4r6-No01A_KNr8aNuYpyWTvmuA3LTDRZ5Lag6@mail.gmail.com>
Date:	Thu, 25 Nov 2010 10:41:51 +0100
From:	Sedat Dilek <sedat.dilek@...glemail.com>
To:	"Rafael J. Wysocki" <rjw@...k.pl>
Cc:	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 0/13] ACPI / PM: Rework power resources management

On Thu, Nov 25, 2010 at 10:11 AM, Sedat Dilek
<sedat.dilek@...glemail.com> wrote:
> Hi Rafael,
>
> I applied your patch-set against linux-next (next-20101124) with
> backlight-type patches from Matthew.
>
> # grep "error:" build_linux-next_next20101124.dileks.2.log
> /home/sd/src/linux-2.6/linux-2.6.37-rc3/debian/build/source_i386_none/drivers/platform/x86/fujitsu-laptop.c:692:
> error: implicit declaration of function ‘acpi_bus_get_power’
>
> Looking into the source:
>
> # grep acpi_bus_get_power -r
> /home/sd/src/linux-2.6/linux-2.6.37-rc3/debian/build/source_i386_none/drivers/platform/x86/
> /home/sd/src/linux-2.6/linux-2.6.37-rc3/debian/build/source_i386_none/drivers/platform/x86/fujitsu-laptop.c:
>   result = acpi_bus_get_power(fujitsu->acpi_handle, &state);
> /home/sd/src/linux-2.6/linux-2.6.37-rc3/debian/build/source_i386_none/drivers/platform/x86/fujitsu-laptop.c:
>   result = acpi_bus_get_power(fujitsu_hotkey->acpi_handle, &state);
>
> Checking the acpi tree:
>
> # grep "acpi_bus_get_power(" -r
> /home/sd/src/linux-2.6/linux-2.6.37-rc3/debian/build/source_i386_none/drivers/acpi/
> /home/sd/src/linux-2.6/linux-2.6.37-rc3/debian/build/source_i386_none/drivers/acpi/bus.c:static
> int __acpi_bus_get_power(struct acpi_device *device, int *state)
> /home/sd/src/linux-2.6/linux-2.6.37-rc3/debian/build/source_i386_none/drivers/acpi/bus.c:
>      result = __acpi_bus_get_power(device, &state);
> /home/sd/src/linux-2.6/linux-2.6.37-rc3/debian/build/source_i386_none/drivers/acpi/bus.c:
>      result = __acpi_bus_get_power(device, &state);
>
> Just wanna let you know.
>
> Kind Regards,
> - Sedat -
>

Guess this is conflicting with your patch
"12-13-ACPI-PM-Drop-acpi_bus_get_power.patch".

- Sedat -

P.S.: Note to myself, add the following snippet for testing purposes:

[ debian/config/i386/none/config.686 ]
...
##
## file: drivers/platform/x86/Kconfig
##
# CONFIG_FUJITSU_LAPTOP is not set
- EOT -
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