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mpc85xx_edac: convert driver to use the new edac ABI 

The legacy edac ABI is going to be removed. Port the driver to use
and benefit from the new API functionality.

Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Shaohui Xie <Shaohui.Xie@freescale.com>
Cc: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Mauro Carvalho Chehab 2012-04-16 15:11:08 -03:00
parent 705213580b
commit ad4d6e2311
1 changed files with 17 additions and 5 deletions
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22
drivers/edac/mpc85xx_edac.c
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@ -854,12 +854,16 @@ static void mpc85xx_mc_check(struct mem_ctl_info *mci)
mpc85xx_mc_printk(mci, KERN_ERR, "PFN out of range!\n");
if (err_detect & DDR_EDE_SBE)
edac_mc_handle_ce(mci, pfn, err_addr & ~PAGE_MASK,
syndrome, row_index, 0, mci->ctl_name);
edac_mc_handle_error(HW_EVENT_ERR_CORRECTED, mci,
pfn, err_addr & ~PAGE_MASK, syndrome,
row_index, 0, -1,
mci->ctl_name, "", NULL);
if (err_detect & DDR_EDE_MBE)
edac_mc_handle_ue(mci, pfn, err_addr & ~PAGE_MASK,
row_index, mci->ctl_name);
edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci,
pfn, err_addr & ~PAGE_MASK, syndrome,
row_index, 0, -1,
mci->ctl_name, "", NULL);
out_be32(pdata->mc_vbase + MPC85XX_MC_ERR_DETECT, err_detect);
}
@ -961,6 +965,7 @@ static void __devinit mpc85xx_init_csrows(struct mem_ctl_info *mci)
static int __devinit mpc85xx_mc_err_probe(struct platform_device *op)
{
struct mem_ctl_info *mci;
struct edac_mc_layer layers[2];
struct mpc85xx_mc_pdata *pdata;
struct resource r;
u32 sdram_ctl;
@ -969,7 +974,14 @@ static int __devinit mpc85xx_mc_err_probe(struct platform_device *op)
if (!devres_open_group(&op->dev, mpc85xx_mc_err_probe, GFP_KERNEL))
return -ENOMEM;
mci = edac_mc_alloc(sizeof(*pdata), 4, 1, edac_mc_idx);
layers[0].type = EDAC_MC_LAYER_CHIP_SELECT;
layers[0].size = 4;
layers[0].is_virt_csrow = true;
layers[1].type = EDAC_MC_LAYER_CHANNEL;
layers[1].size = 1;
layers[1].is_virt_csrow = false;
mci = new_edac_mc_alloc(edac_mc_idx, ARRAY_SIZE(layers), layers,
sizeof(*pdata));
if (!mci) {
devres_release_group(&op->dev, mpc85xx_mc_err_probe);
return -ENOMEM;