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From: Marian Postevca <posteuca@mutex.one>
To: "Michael S. Tsirkin" <mst@redhat.com>
Cc: Peter Maydell <peter.maydell@linaro.org>,
	Xiao Guangrong <xiaoguangrong.eric@gmail.com>,
	Richard Henderson <richard.henderson@linaro.org>,
	qemu-devel@nongnu.org, Dongjiu Geng <gengdongjiu@huawei.com>,
	Shannon Zhao <shannon.zhaosl@gmail.com>,
	Xiang Zheng <zhengxiang9@huawei.com>,
	qemu-arm@nongnu.org, Igor Mammedov <imammedo@redhat.com>,
	Paolo Bonzini <pbonzini@redhat.com>,
	Eduardo Habkost <ehabkost@redhat.com>
Subject: Re: [PATCH v3 1/1] acpi: Consolidate the handling of OEM ID and OEM Table ID fields
Date: Wed, 24 Mar 2021 00:39:22 +0200	[thread overview]
Message-ID: <87lfadsdet.fsf@mutex.one> (raw)
In-Reply-To: <20210322184231-mutt-send-email-mst@kernel.org>

"Michael S. Tsirkin" <mst@redhat.com> writes:

>> +#include "qemu/cutils.h"
>> +
>> +#define ACPI_BUILD_APPNAME6 "BOCHS "
>> +#define ACPI_BUILD_APPNAME8 "BXPC    "
>
> A single user for each of these now ... drop the defines?
>

Unfortunately ACPI_BUILD_APPNAME8 is still used in build_header() in
aml-build.c, and to me it didn't look nice for one to have a define and
the other not, but if you prefer with only ACPI_BUILD_APPNAME8 as a
define, I can do the change.


>> +#define ACPI_INIT_DEFAULT_BUILD_OEM(__bld_oem) do {                     \
>> +        ACPI_INIT_BUILD_OEM(__bld_oem,                                  \
>> +                            ACPI_BUILD_APPNAME6, ACPI_BUILD_APPNAME8);  \
>> +} while (0)
>
> OK but ... why are these macros? Won't inline functions
> work just as well with more type safety?
>

Didn't know what was the attitude in this project to inlined functions
in headers and went with macros. I will change to inlined functions.


      reply	other threads:[~2021-03-23 22:40 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-22 21:55 [PATCH v3 0/1] Rework ACPI OEM fields handling to simplify code (was: acpi: Remove duplicated code handling OEM ID and OEM table ID fields) Marian Postevca
2021-03-22 21:55 ` [PATCH v3 1/1] acpi: Consolidate the handling of OEM ID and OEM Table ID fields Marian Postevca
2021-03-22 22:47   ` Michael S. Tsirkin
2021-03-23 22:39     ` Marian Postevca [this message]

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