From: Ingo Molnar <mingo@kernel.org>
To: linux-kernel@vger.kernel.org
Cc: Andrew Morton <akpm@linux-foundation.org>,
Andy Lutomirski <luto@amacapital.net>,
Borislav Petkov <bp@alien8.de>, "H . Peter Anvin" <hpa@zytor.com>,
Linus Torvalds <torvalds@linux-foundation.org>,
Peter Zijlstra <peterz@infradead.org>,
Thomas Gleixner <tglx@linutronix.de>,
Yinghai Lu <yinghai@kernel.org>
Subject: [PATCH 4/5] xen, x86/headers: Add <linux/device.h> dependency to <asm/xen/page.h>
Date: Wed, 1 Feb 2017 10:51:16 +0100 [thread overview]
Message-ID: <1485942677-19973-5-git-send-email-mingo@kernel.org> (raw)
In-Reply-To: <1485942677-19973-1-git-send-email-mingo@kernel.org>
The following patch (not upstream yet):
"x86/boot/e820: Remove spurious asm/e820/api.h inclusions"
Removed the (spurious) <asm/e820.h> include line from <asm/pgtable.h> to
reduce header file dependencies - but a Xen header has (unintentionally)
learned to rely on the indirect inclusion of <linux/device.h>.
This resulted in the following (harmless) build warning:
arch/x86/include/asm/xen/page.h:302:7: warning: 'struct device' declared inside parameter list
Include <linux/device.h> explicitly.
No change in functionality.
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: <stefano.stabellini@eu.citrix.com>
Cc: Juergen Gross <jgross@suse.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
arch/x86/include/asm/xen/page.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/x86/include/asm/xen/page.h b/arch/x86/include/asm/xen/page.h
index 33cbd3db97b9..64c5e745ebad 100644
--- a/arch/x86/include/asm/xen/page.h
+++ b/arch/x86/include/asm/xen/page.h
@@ -6,6 +6,7 @@
#include <linux/spinlock.h>
#include <linux/pfn.h>
#include <linux/mm.h>
+#include <linux/device.h>
#include <linux/uaccess.h>
#include <asm/page.h>
--
2.7.4
next prev parent reply other threads:[~2017-02-01 9:52 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-01 9:51 [PATCH 0/5] x86: Clean up and reorganize the E820 table handling code, #updates Ingo Molnar
2017-02-01 9:51 ` [PATCH 1/5] x86/boot/e820: Fix and clean up e820_type switch() statements Ingo Molnar
2017-02-01 9:51 ` [PATCH 2/5] x86/boot/e820: Separate the E820 ABI structures from the in-kernel structures Ingo Molnar
2017-02-01 9:51 ` [PATCH 3/5] x86/boot/e820: Simplify e820__update_table() Ingo Molnar
2017-02-01 9:51 ` Ingo Molnar [this message]
2017-02-01 10:00 ` [PATCH 4/5] xen, x86/headers: Add <linux/device.h> dependency to <asm/xen/page.h> Juergen Gross
2017-02-01 10:08 ` Ingo Molnar
2017-02-01 9:51 ` [PATCH 5/5] x86/boot: Fix pr_debug() API braindamage Ingo Molnar
2017-02-01 11:57 ` Joe Perches
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