From de3910eb79ac8c0f29a11224661c0ebaaf813039 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Tue, 24 Apr 2012 15:05:43 -0300
Subject: edac: change the mem allocation scheme to make
 Documentation/kobject.txt happy

Kernel kobjects have rigid rules: each container object should be
dynamically allocated, and can't be allocated into a single kmalloc.

EDAC never obeyed this rule: it has a single malloc function that
allocates all needed data into a single kzalloc.

As this is not accepted anymore, change the allocation schema of the
EDAC *_info structs to enforce this Kernel standard.

Acked-by: Chris Metcalf <cmetcalf@tilera.com>
Cc: Aristeu Rozanski <arozansk@redhat.com>
Cc: Doug Thompson <norsk5@yahoo.com>
Cc: Greg K H <gregkh@linuxfoundation.org>
Cc: Borislav Petkov <borislav.petkov@amd.com>
Cc: Mark Gross <mark.gross@intel.com>
Cc: Tim Small <tim@buttersideup.com>
Cc: Ranganathan Desikan <ravi@jetztechnologies.com>
Cc: "Arvind R." <arvino55@gmail.com>
Cc: Olof Johansson <olof@lixom.net>
Cc: Egor Martovetsky <egor@pasemi.com>
Cc: Michal Marek <mmarek@suse.cz>
Cc: Jiri Kosina <jkosina@suse.cz>
Cc: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Hitoshi Mitake <h.mitake@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Shaohui Xie <Shaohui.Xie@freescale.com>
Cc: linuxppc-dev@lists.ozlabs.org
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/edac/i82860_edac.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers/edac/i82860_edac.c')

diff --git a/drivers/edac/i82860_edac.c b/drivers/edac/i82860_edac.c
index 8f3350000942..06a3c8d26d19 100644
--- a/drivers/edac/i82860_edac.c
+++ b/drivers/edac/i82860_edac.c
@@ -116,7 +116,7 @@ static int i82860_process_error_info(struct mem_ctl_info *mci,
 
 	info->eap >>= PAGE_SHIFT;
 	row = edac_mc_find_csrow_by_page(mci, info->eap);
-	dimm = mci->csrows[row].channels[0].dimm;
+	dimm = mci->csrows[row]->channels[0]->dimm;
 
 	if (info->errsts & 0x0002)
 		edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci,
@@ -161,8 +161,8 @@ static void i82860_init_csrows(struct mem_ctl_info *mci, struct pci_dev *pdev)
 	 * in all eight rows.
 	 */
 	for (index = 0; index < mci->nr_csrows; index++) {
-		csrow = &mci->csrows[index];
-		dimm = csrow->channels[0].dimm;
+		csrow = mci->csrows[index];
+		dimm = csrow->channels[0]->dimm;
 
 		pci_read_config_word(pdev, I82860_GBA + index * 2, &value);
 		cumul_size = (value & I82860_GBA_MASK) <<
-- 
cgit