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Re: [Qemu-devel] [PATCH][RFC v2 1/7] hw/irq: move struct IRQState to irq
From: |
li guang |
Subject: |
Re: [Qemu-devel] [PATCH][RFC v2 1/7] hw/irq: move struct IRQState to irq.h |
Date: |
Fri, 05 Apr 2013 16:39:30 +0800 |
在 2013-04-05五的 09:34 +0100,Peter Maydell写道:
> On 5 April 2013 05:28, liguang <address@hidden> wrote:
> > define struct IRQState in irq.c bring in
> > a annoying result, if you want dereference of
> > IRQState's member like opaque outside of
> > irq.c, compiler will complain:
> > "error: dereferencing pointer to incomplete type"
>
> No, this is deliberate -- it's an opaque type which should
> only be used inside irq.c. If you think you need to dereference
> it you're probably doing something wrong.
>
Yes, you're right, it's only a suggestion for
some hacking conditions.
- [Qemu-devel] [PATCH][RFC v2 0/7] implement power chip, liguang, 2013/04/05
- [Qemu-devel] [PATCH][RFC v2 1/7] hw/irq: move struct IRQState to irq.h, liguang, 2013/04/05
- [Qemu-devel] [PATCH][RFC v2 3/7] vl: create power chip device, liguang, 2013/04/05
- Re: [Qemu-devel] [PATCH][RFC v2 3/7] vl: create power chip device, Paolo Bonzini, 2013/04/05
- Re: [Qemu-devel] [PATCH][RFC v2 3/7] vl: create power chip device, li guang, 2013/04/07
- Re: [Qemu-devel] [PATCH][RFC v2 3/7] vl: create power chip device, Paolo Bonzini, 2013/04/08
- Re: [Qemu-devel] [PATCH][RFC v2 3/7] vl: create power chip device, li guang, 2013/04/09
- Re: [Qemu-devel] [PATCH][RFC v2 3/7] vl: create power chip device, Paolo Bonzini, 2013/04/09
- Re: [Qemu-devel] [PATCH][RFC v2 3/7] vl: create power chip device, li guang, 2013/04/09
- Re: [Qemu-devel] [PATCH][RFC v2 3/7] vl: create power chip device, Paolo Bonzini, 2013/04/09
- Re: [Qemu-devel] [PATCH][RFC v2 3/7] vl: create power chip device, li guang, 2013/04/09
- Re: [Qemu-devel] [PATCH][RFC v2 3/7] vl: create power chip device, Paolo Bonzini, 2013/04/10