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| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-04-24 20:05:43 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-06-11 18:23:45 +0200 |
| commit | de3910eb79ac8c0f29a11224661c0ebaaf813039 (patch) | |
| tree | 44584d6691588b2c18823260be0e44f0c9872d02 /drivers/edac/e7xxx_edac.c | |
| parent | edac: Only expose csrows/channels on legacy API if they're populated (diff) | |
| download | linux-de3910eb79ac8c0f29a11224661c0ebaaf813039.tar.xz linux-de3910eb79ac8c0f29a11224661c0ebaaf813039.zip | |
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>
Diffstat (limited to 'drivers/edac/e7xxx_edac.c')
| -rw-r--r-- | drivers/edac/e7xxx_edac.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/edac/e7xxx_edac.c b/drivers/edac/e7xxx_edac.c index bab31aab983d..c6c0ebaca371 100644 --- a/drivers/edac/e7xxx_edac.c +++ b/drivers/edac/e7xxx_edac.c @@ -378,7 +378,7 @@ static void e7xxx_init_csrows(struct mem_ctl_info *mci, struct pci_dev *pdev, for (index = 0; index < mci->nr_csrows; index++) { /* mem_dev 0=x8, 1=x4 */ mem_dev = (dra >> (index * 4 + 3)) & 0x1; - csrow = &mci->csrows[index]; + csrow = mci->csrows[index]; pci_read_config_byte(pdev, E7XXX_DRB + index, &value); /* convert a 64 or 32 MiB DRB to a page size. */ @@ -409,7 +409,7 @@ static void e7xxx_init_csrows(struct mem_ctl_info *mci, struct pci_dev *pdev, edac_mode = EDAC_NONE; for (j = 0; j < drc_chan + 1; j++) { - dimm = csrow->channels[j].dimm; + dimm = csrow->channels[j]->dimm; dimm->nr_pages = nr_pages / (drc_chan + 1); dimm->grain = 1 << 12; /* 4KiB - resolution of CELOG */ |