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Subject[EDAC_ABI PATCH v13 21/26] ppc4xx_edac: convert driver to use the new edac ABI
Date
The legacy edac ABI is going to be removed. Port the driver to use
and benefit from the new API functionality.

Cc: Josh Boyer <jwboyer@gmail.com>
Cc: Jiri Kosina <jkosina@suse.cz>
Cc: Borislav Petkov <borislav.petkov@amd.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
drivers/edac/ppc4xx_edac.c | 25 +++++++++++++++++--------
1 files changed, 17 insertions(+), 8 deletions(-)
diff --git a/drivers/edac/ppc4xx_edac.c b/drivers/edac/ppc4xx_edac.c
index 95cfc0f..482161e 100644
--- a/drivers/edac/ppc4xx_edac.c
+++ b/drivers/edac/ppc4xx_edac.c
@@ -727,7 +727,10 @@ ppc4xx_edac_handle_ce(struct mem_ctl_info *mci,

for (row = 0; row < mci->nr_csrows; row++)
if (ppc4xx_edac_check_bank_error(status, row))
- edac_mc_handle_ce_no_info(mci, message);
+ edac_mc_handle_error(HW_EVENT_ERR_CORRECTED, mci,
+ 0, 0, 0,
+ row, 0, -1,
+ message, "", NULL);
}

/**
@@ -755,7 +758,10 @@ ppc4xx_edac_handle_ue(struct mem_ctl_info *mci,

for (row = 0; row < mci->nr_csrows; row++)
if (ppc4xx_edac_check_bank_error(status, row))
- edac_mc_handle_ue(mci, page, offset, row, message);
+ edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci,
+ page, offset, 0,
+ row, 0, -1,
+ message, "", NULL);
}

/**
@@ -1233,6 +1239,7 @@ static int __devinit ppc4xx_edac_probe(struct platform_device *op)
dcr_host_t dcr_host;
const struct device_node *np = op->dev.of_node;
struct mem_ctl_info *mci = NULL;
+ struct edac_mc_layer layers[2];
static int ppc4xx_edac_instance;

/*
@@ -1278,12 +1285,14 @@ static int __devinit ppc4xx_edac_probe(struct platform_device *op)
* controller instance and perform the appropriate
* initialization.
*/
-
- mci = edac_mc_alloc(sizeof(struct ppc4xx_edac_pdata),
- ppc4xx_edac_nr_csrows,
- ppc4xx_edac_nr_chans,
- ppc4xx_edac_instance);
-
+ layers[0].type = EDAC_MC_LAYER_CHIP_SELECT;
+ layers[0].size = ppc4xx_edac_nr_csrows;
+ layers[0].is_csrow = true;
+ layers[1].type = EDAC_MC_LAYER_CHANNEL;
+ layers[1].size = ppc4xx_edac_nr_chans;
+ layers[1].is_csrow = false;
+ mci = new_edac_mc_alloc(ppc4xx_edac_instance, ARRAY_SIZE(layers), layers,
+ false, sizeof(struct ppc4xx_edac_pdata));
if (mci == NULL) {
ppc4xx_edac_printk(KERN_ERR, "%s: "
"Failed to allocate EDAC MC instance!\n",
--
1.7.8


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