linux-kernel - [PATCH] edac: fix i7core build

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Date:	Wed, 4 Nov 2009 13:57:33 -0800
From:	Randy Dunlap <randy.dunlap@...cle.com>
To:	Stephen Rothwell <sfr@...b.auug.org.au>,
	Mauro Carvalho Chehab <mchehab@...hat.com>
Cc:	linux-next@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH] edac: fix i7core build

From: Randy Dunlap <randy.dunlap@...cle.com>

Fix build warning (missing header file) and
build error when CONFIG_SMP=n.

drivers/edac/i7core_edac.c:860: error: implicit declaration of function 'msleep'
drivers/edac/i7core_edac.c:1700: error: 'struct cpuinfo_x86' has no member named 'phys_proc_id'

Signed-off-by: Randy Dunlap <randy.dunlap@...cle.com>
Cc: Mauro Carvalho Chehab <mchehab@...hat.com>
---
 drivers/edac/i7core_edac.c |    3 +++
 1 file changed, 3 insertions(+)

--- linux-next-20091104.orig/drivers/edac/i7core_edac.c
+++ linux-next-20091104/drivers/edac/i7core_edac.c
@@ -25,6 +25,7 @@
 #include <linux/pci.h>
 #include <linux/pci_ids.h>
 #include <linux/slab.h>
+#include <linux/delay.h>
 #include <linux/edac.h>
 #include <linux/mmzone.h>
 #include <linux/edac_mce.h>
@@ -1696,9 +1697,11 @@ static int i7core_mce_check_error(void *
 	if (mce->bank != 8)
 		return 0;
 
+#ifdef CONFIG_SMP
 	/* Only handle if it is the right mc controller */
 	if (cpu_data(mce->cpu).phys_proc_id != pvt->i7core_dev->socket)
 		return 0;
+#endif
 
 	smp_rmb();
 	if ((pvt->mce_out + 1) % MCE_LOG_LEN == pvt->mce_in) {
--
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